3.097 ct Heart Deep Greenish Blue Sapphire — Untreated — Bellerophon Certified

Description

Title: 3.097 ct Heart Deep Greenish Blue Sapphire — Untreated — Bellerophon Certified
Description: 3.097 ct natural sapphire, heart shape faceted cut.
Deep greenish blue colour, even distribution, transparent clarity.
No treatment, no heat, no enhancement of any kind.
Bellerophon Gemlab certified, report B72853.
Measurements 8.72 × 8.40 × 5.09 mm.
None fluorescence, colour stable.
Origin: basaltic deposit — West Africa / Thailand / Australia.
Certificate included.
Condition: New
Delivery/collection options: this lot is available for collection in person or delivery via courier
Location: BL9
Category: Collectables

Buyer's Premium

26%

3.097 ct Heart Deep Greenish Blue Sapphire — Untreated — Bellerophon Certified

Lot 0277

Nov 26, 2026, 9:23 AM EST

Starting Bid

Secure

£500

Antiques, Jewellery & Collectables | Collective...

Nov 3, 2026, 7:00 AM EST

Multiple sites, United Kingdom

15.92 ct Natural Green Spodumene — Fancy Cut — ICA Certified: Title: 15.92 ct Natural Green Spodumene — Fancy Cut — ICA Certified Description: 15.92 ct natural green spodumene, fancy step cut. Dimensions 17.79 × 12.31 × 11.13 mm,

15.92 ct Natural Green Spodumene — Fancy Cut — ICA Certified

£180

Multiple sites

William George

4.2

(15)

1.95 ct Reddish Purple Spinel — Untreated — IGI Certified: Title: 1.95 ct Reddish Purple Spinel — Untreated — IGI Certified Description: 1.95 ct natural spinel, cushion mixed cut. Reddish purple colour, transparent clarity.

1.95 ct Reddish Purple Spinel — Untreated — IGI Certified

£250

Multiple sites

William George

4.2

(15)

3.14 ct Deep Greenish Blue Spinel — Heart Cut — Untreated — Gem Report Antwerp Cer: Title: 3.14 ct Deep Greenish Blue Spinel — Heart Cut — Untreated — Gem Report Antwerp Certified Description: 3.14 ct natural spinel, heart mixed cut. Deep greenish blue

3.14 ct Deep Greenish Blue Spinel — Heart Cut — Untreated — Gem Report Antwerp Cer

£400

Multiple sites

William George

4.2

(15)

2.04 ct Pink Spinel — Cushion Cut — Untreated — Gem Report Antwerp Certified: Title: 2.04 ct Pink Spinel — Cushion Cut — Untreated — Gem Report Antwerp Certified Description: 2.04 ct natural spinel, cushion mixed cut. Pink colour, fine quality,

2.04 ct Pink Spinel — Cushion Cut — Untreated — Gem Report Antwerp Certified

£170

Multiple sites

William George

4.2

(15)

Short Title: 10.84 ct Natural Green Beryl — Cushion Cut — ICA GemLab Certified: Title: Short Title: 10.84 ct Natural Green Beryl — Cushion Cut — ICA GemLab Certified Description: 10.84 ct natural green beryl, cushion brilliant/step cut. Pale fresh green colour,

Short Title: 10.84 ct Natural Green Beryl — Cushion Cut — ICA GemLab Certified

£250

Multiple sites

William George

4.2

(15)

1.01ct D VS1 Natural Diamond — IGI Certified: Title: 1.01ct D VS1 Natural Diamond — IGI Certified Description: Natural loose diamond weighing 1.01 carats. Round Brilliant Cut. Colour grade D — colourless, highest possible. Clarity

1.01ct D VS1 Natural Diamond — IGI Certified

£2,000

Multiple sites

William George

4.2

(15)

1.37ct Natural Blue Sapphire 18ct White Gold Ring — Sri Lanka Origin — WGI Certified: Title: 1.37ct Natural Blue Sapphire 18ct White Gold Ring — Sri Lanka Origin — WGI Certified Description: 18ct white gold hallmarked ring set with a 1.37 carat natural Sri Lankan blue

1.37ct Natural Blue Sapphire 18ct White Gold Ring — Sri Lanka Origin — WGI Certified

£750

Multiple sites

William George

4.2

(15)

0.91ct Natural Fancy Light Yellow Diamond Ring — GCI Certified: Title: 0.91ct Natural Fancy Light Yellow Diamond Ring — GCI Certified Description: 0.91 carat natural diamond ring, certified by GCI Gemological Centers, report number 00C112450, issued June 11

0.91ct Natural Fancy Light Yellow Diamond Ring — GCI Certified

£550

Multiple sites

William George

4.2

(15)

1.00ct Natural Emerald Cut Diamond — F Colour IF Clarity — IGI Certified: Title: 1.00ct Natural Emerald Cut Diamond — F Colour IF Clarity — IGI Certified Description: Natural diamond, 1.00 carat, square emerald cut. Colour grade F, Internally Flawless

1.00ct Natural Emerald Cut Diamond — F Colour IF Clarity — IGI Certified

£2,000

Multiple sites

William George

4.2

(15)

Antique French Sugar Bowl, c1920’s, Fait Main, Faiences d’Art, Strasbourg.: Title: Antique French Sugar Bowl, c1920’s, Fait Main, Faiences d’Art, Strasbourg. Description: Antique French Sugar Bowl c1920’s, GF Fait Main Pécor, Faiences d’Art,

Antique French Sugar Bowl, c1920’s, Fait Main, Faiences d’Art, Strasbourg.

£15

Multiple sites

William George

4.2

(15)

Antique French Compote, 1910, GF Fait Main, Faiences d’Art, Strasbourg: Title: Antique French Compote, 1910, GF Fait Main, Faiences d’Art, Strasbourg Description: Antique French Compote , 1910, GF Fait Maison, Faiences d’Art Strasbourg. 7.5”

Antique French Compote, 1910, GF Fait Main, Faiences d’Art, Strasbourg

£15

Multiple sites

William George

4.2

(15)

Rare c1836 Set of 8 Felspar Porcelain Fruit/Dessert Plates and Two Serving Compotes: Title: Rare c1836 Set of 8 Felspar Porcelain Fruit/Dessert Plates and Two Serving Compotes Description: Rare c1836 Set of 8 Felspar Porcelain Fruit/ Dessert Plates and Two Serving

Rare c1836 Set of 8 Felspar Porcelain Fruit/Dessert Plates and Two Serving Compotes

£120

Multiple sites

William George

4.2

(15)

1950’s Vintage Hermès Bow Tie: Title: 1950’s Vintage Hermès Bow Tie Description: Absolutely stunning 1950’s vintage Hermès bow tie. Limited edition collector’s piece. Deco design.

1950’s Vintage Hermès Bow Tie

£110

Multiple sites

William George

4.2

(15)

Three Charles and Diana Marriage Cups Plus Commemorative Ashtray.: Title: Three Charles and Diana Marriage Cups Plus Commemorative Ashtray. Description: Three Charles and Diana Marriage Cups plus ashtray. 29 July, 1981. Historic for royalty

Three Charles and Diana Marriage Cups Plus Commemorative Ashtray.

£15

Multiple sites

William George

4.2

(15)

18ct Yellow Gold Dress/Cluster Ring With A Prominent Cushion fancy Yellow Central Stone In A Sca...: Title: 18ct Yellow Gold Dress/Cluster Ring With A Prominent Cushion fancy Yellow Central Stone In A Scallo Description: 18ct yellow gold diamond ring (hallmarked 18ct / 750), set with several

18ct Yellow Gold Dress/Cluster Ring With A Prominent Cushion fancy Yellow Central Stone In A Sca...

£2,500

Multiple sites

William George

4.2

(15)

1.41ct Total — G Colour Cushion Diamond Pair — GIA & IGI Certified: Title: 1.41ct Total — G Colour Cushion Diamond Pair — GIA & IGI Certified Description: Stone 1: Shape: Cushion Modified Brilliant Weight: 0.70CT Color: G Clarity: VVS2 Polish:

1.41ct Total — G Colour Cushion Diamond Pair — GIA & IGI Certified

£1,500

Multiple sites

William George

4.2

(15)

Withdrawn from Auction: Title: Withdrawn from Auction Description: Item has been withdrawn. Apologies for any inconvenience. Condition: New Delivery/collection options: this lot is available for collection in person or

Ends in 22d 12h

Withdrawn from Auction

£6,000

Multiple sites

William George

4.2

(15)

3.30 ct Untreated Purplish-Pink Spinel — Heart Cut — Certified: Title: 3.30 ct Untreated Purplish-Pink Spinel — Heart Cut — Certified Description: Natural spinel weighing exactly 3.30 carats, fashioned in a romantic heart mixed cut.

3.30 ct Untreated Purplish-Pink Spinel — Heart Cut — Certified

£400

Multiple sites

William George

4.2

(15)

Natural Parti-Colour Sapphire 7.47 ct — Lotus Certified — Untreated: Title: Natural Parti-Colour Sapphire 7.47 ct — Lotus Certified — Untreated Description: Natural parti-colour sapphire weighing 7.47 carats. Oval faceted cut displaying distinct blue

Natural Parti-Colour Sapphire 7.47 ct — Lotus Certified — Untreated

£1,500

Multiple sites

William George

4.2

(15)

1.60ct Total — 2 x 0.80ct Cushion Diamonds — GIA Certified — Matching Pair: Title: 1.60ct Total — 2 x 0.80ct Cushion Diamonds — GIA Certified — Matching Pair Description: Two matching natural cushion diamonds weighing 0.80 carats each — 1.60 carats

1.60ct Total — 2 x 0.80ct Cushion Diamonds — GIA Certified — Matching Pair

£2,000

Multiple sites

William George

4.2

(15)

Related Items

3.14 ct Deep Greenish Blue Spinel — Heart Cut — Untreated — Gem Report Antwerp Cer: Title: 3.14 ct Deep Greenish Blue Spinel — Heart Cut — Untreated — Gem Report Antwerp Certified Description: 3.14 ct natural spinel, heart mixed cut. Deep greenish blue

3.14 ct Deep Greenish Blue Spinel — Heart Cut — Untreated — Gem Report Antwerp Cer

£400

Multiple sites

William George

4.2

(15)

LOTUS Cert. 6.12 ct. BASALTIC Blue Sapphire - Untreated: LOTUS Certified 6.12 ct. Untreated Blue Sapphire - BASALTIC Cut - Antique Cushion Brilliant Step cut Ct. Weight - 6.12 ct. Color - Blue Saturation - Low Tone - Deep Clarity - VS Dimensions - 12.79 x 9

Nov 21, 2026

LOTUS Cert. 6.12 ct. BASALTIC Blue Sapphire - Untreated

US$100

Delhi, New Delhi

Kissing Auction

4.3

(54)

Loose Diamond - HEART 5.02ct Fancy Deep Greenish Blue VVS2: Loose Diamond - HEART 5.02ct Fancy Deep Greenish Blue VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: HEART Carats: 5.02 Color: Fancy Deep Greenish Blue Certification

Nov 11, 2026

Loose Diamond - HEART 5.02ct Fancy Deep Greenish Blue VVS2

US$4,550

New York, NY

Diamond Depot

4.3

(16)

Natural Greenish Blue Sapphire 1.18 Ct Trilliant 7.4x9.3 mm Thailand Loose Gemstone Gift: Natural Greenish Blue Sapphire 1.18 Ct Trilliant 7.4x9.3 mm Thailand Loose Gemstone Gift 1.18 Ct | Trilliant | Thailand | September Birthstone Up for auction is a natural greenish blue sapphire weighi

4 days Left

Natural Greenish Blue Sapphire 1.18 Ct Trilliant 7.4x9.3 mm Thailand Loose Gemstone Gift

US$1

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(274)

GIA HEART 0.7ct Fancy Deep Brownish Greenish Yellow VVS2 - Loose Natural Diamond: GIA HEART 0.7ct Fancy Deep Brownish Greenish Yellow VVS2 - Loose Natural Diamond GIA certified 0.7ct Fancy Deep Brownish Greenish Yellow VVS2 diamond, showcasing exceptional clarity and color. This lo

Nov 24, 2026

GIA HEART 0.7ct Fancy Deep Brownish Greenish Yellow VVS2 - Loose Natural Diamond

US$1,600

Raleigh, NC

SEUYCO

4.6

(101)

GIA Certified 1.22 ct. Untreated Sapphire - SRI LANKA: GIA Certified 1.22 ct. Untreated Violetish Blue Sapphire - SRI LANKA Ct. Weight - 1.22 ct. Color - Violetish Blue Cut - Cushion Brilliant Step cut Clarity - VS Dimensions - 6.25 x 5.84 x 3.90 mm Origi

Nov 21, 2026

GIA Certified 1.22 ct. Untreated Sapphire - SRI LANKA

US$100

Delhi, New Delhi

Kissing Auction

4.3

(54)

GIA Certified 1.02 ct. Untreated Blue Sapphire - BURMA: GIA Certified 1.02 ct. Untreated Blue Sapphire - BURMA Color - Blue Cut- Oval Brilliant Step cut Ct. Weight - 1.02 ct. Clarity - VS Dimensions - 5.96 x 4.75 x 3.75 mm Origin - BURMA Treatment - No ind

Nov 21, 2026

GIA Certified 1.02 ct. Untreated Blue Sapphire - BURMA

US$100

Delhi, New Delhi

Kissing Auction

4.3

(54)

GIA Certified 1.09 ct. Untreated Blue Sapphire - BURMA: GIA Certified 1.09 ct. Untreated Blue Sapphire - BURMA Ct. Weight - 1.09 ct. Color - Dark Blue Cut - Oval Brilliant Sept cut Clarity - VS Dimensions - 6.25 X 5.43 X 3.43 mm Origin - BURMA Treatment -

Nov 21, 2026

GIA Certified 1.09 ct. Untreated Blue Sapphire - BURMA

US$100

Delhi, New Delhi

Kissing Auction

4.3

(54)

IGI Cert. 8.04 ct. Untreated Blue Sapphire - SRI LANKA: IGI Certified 8.04 ct. Untreated Blue Sapphire - SRI LANKA Color - Light Violetish Blue Cut - Rectangular Cushion Mixed Cut Ct. Wt. - 8.04 ct. Clarity - VS Dimensions - 10.12 x 9.62 x 8.57 mm Origin -

Nov 21, 2026

IGI Cert. 8.04 ct. Untreated Blue Sapphire - SRI LANKA

US$100

Delhi, New Delhi

Kissing Auction

4.3

(54)

Natural Parti-Colour Sapphire 7.47 ct — Lotus Certified — Untreated: Title: Natural Parti-Colour Sapphire 7.47 ct — Lotus Certified — Untreated Description: Natural parti-colour sapphire weighing 7.47 carats. Oval faceted cut displaying distinct blue

Natural Parti-Colour Sapphire 7.47 ct — Lotus Certified — Untreated

£1,500

Multiple sites

William George

4.2

(15)

LOTUS Certified 2.52 ct. Untreated Spinel - SRI LANKA: LOTUS Certified 2.52 ct. Untreated Spinel - SRI LANKA (Ceylon) Excellet Quality and color Color - Violetish Blue Saturation - Rich Tone - Medium-Deep Weight - 2.52 ct. Cut - Antique Cushion Modified B

Nov 21, 2026

LOTUS Certified 2.52 ct. Untreated Spinel - SRI LANKA

US$100

Delhi, New Delhi

Kissing Auction

4.3

(54)

GIA Certified 2.17 ct. Untreated Blue Sapphire - BURMA: GIA Certified 2.17 ct. Untreated Blue Sapphire - BURMA, MYANMAR Ct. Weight - 2.17 Cut - Cushion Modified Brilliant Step cut Color - Blue Clarity - VVS Dimensions - 8.41 X 6.72 X 4.18 mm Origin - BURMA

Nov 21, 2026

GIA Certified 2.17 ct. Untreated Blue Sapphire - BURMA

US$100

Delhi, New Delhi

Kissing Auction

4.3

(54)

TOP