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Antique Victorian 10k Gold GIA 0.34ct Old Mine Diamond Engagement Ring: Antique Victorian 10k Gold GIA 0.34ct Old Mine Diamond Engagement Ring This exquisite Antique Victorian engagement ring is crafted from solid 10k rosy yellow gold and features a stunning 0.34 carat ol

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Antique Victorian 10k Gold GIA 0.34ct Old Mine Diamond Engagement Ring

$1,500

Diamond DepotNew York, NY

14k Yellow Gold GIA 2.59ctw Round Light Yellow Diamond Engagement Ring: 14k Yellow Gold GIA 2.59ctw Round Light Yellow Diamond Engagement Ring This stunning engagement ring features a striking 14k yellow gold band adorned with a remarkable natural genuine diamond. The cen

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14k Yellow Gold GIA 2.59ctw Round Light Yellow Diamond Engagement Ring

$9,370

Diamond DepotNew York, NY

2.60ct V-AAA Cushion Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIA: 2.60ct V-AAA Cushion Cut Ultra Fine Violet Tanzanite Polished Gem Stone For Auction Is A 2.60ct Extra Fine Violet Tanzanite Cushion Cut / Faceted Stone. This Piece Has Excellent Polish

7 days Left

2.60ct V-AAA Cushion Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIA

Est. $1,000-$1,500

$600

Weatherham Estate TreasuresCobourg, ON

3.35ct Pear Cabochon Emerald Diamond Band Ring in 14k White Gold Palladium GIA: 3.35ct Pear Cabochon Emerald Diamond Band Ring in 14k White Gold Palladium GIA This vintage band ring features a natural pear-shaped cabochon emerald weighing approximately 3.0 carats, set in solid 13

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3.35ct Pear Cabochon Emerald Diamond Band Ring in 14k White Gold Palladium GIA

$3,320

Diamond DepotNew York, NY

GIA Emerald Diamond 2-Stone Wrap Bypass Engagement Ring 14K White Gold 1.62 CTW: GIA Emerald Diamond 2-Stone Wrap Bypass Engagement Ring 14K White Gold 1.62 CTW This is a gorgeous engagement ring! Please let us know if you have any questions! Diamonds: 1 pear shape, .91 ct, G, I1,

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GIA Emerald Diamond 2-Stone Wrap Bypass Engagement Ring 14K White Gold 1.62 CTW

$5,596

Chairish AuctionsNew York, NY

14K White Gold GIA 0.80ct Orangy-Pink Padparadscha Sapphire Solitaire Ring: 14K White Gold GIA 0.80ct Orangy-Pink Padparadscha Sapphire Solitaire Ring This exquisite solitaire ring features a stunning oval orangy-pink Padparadscha sapphire, elegantly set in solid 14K white go

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14K White Gold GIA 0.80ct Orangy-Pink Padparadscha Sapphire Solitaire Ring

$2,250

Mynt AuctionsNew York, NY

14k White Gold GIA 2.30ctw Diamond Engagement Ring Band Set: 14k White Gold GIA 2.30ctw Diamond Engagement Ring Band Set Introducing a stunning engagement ring band set crafted from solid 14k white gold, featuring a total carat weight of approximately 2.30ctw.

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14k White Gold GIA 2.30ctw Diamond Engagement Ring Band Set

$4,740

Diamond DepotNew York, NY

Edwardian T.B. Starr 14k Gold Platinum GIA 4.95ct Cabochon Sapphire Diamond Ring: Edwardian T.B. Starr 14k Gold Platinum GIA 4.95ct Cabochon Sapphire Diamond Ring This exquisite Edwardian-era ring features a stunning 4.65ct natural genuine star sapphire, showcased in an oval caboch

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Edwardian T.B. Starr 14k Gold Platinum GIA 4.95ct Cabochon Sapphire Diamond Ring

$9,370

Diamond DepotNew York, NY

Vintage Platinum Engagement Ring 4.31ct. Natural Burma Round ruby GIA CERT: VINTAGE PLATINUM ENGAGEMENT RING 4.31CT. NATURAL BURMA ROUND RUBY GIA CERT This vintage platinum engagement ring is a stunning piece of jewelry that will capture the attention of anyone who sees it. T

Jun 02, 2026

Vintage Platinum Engagement Ring 4.31ct. Natural Burma Round ruby GIA CERT

Est. $13,515-$15,105

$11,000

Modern JewelryValley Village, CA

18k Yellow Gold GIA .70ct Marquise Bezel Diamond E-W Band Ring: 18k Yellow Gold GIA .70ct Marquise Bezel Diamond E-W Band Ring This exquisite 18k yellow gold band ring features a stunning marquise cut diamond, weighing 0.70ct, beautifully set in a bezel design. Th

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18k Yellow Gold GIA .70ct Marquise Bezel Diamond E-W Band Ring

$3,220

Diamond DepotNew York, NY

Extra Fine Grade Natural African *Round* Cut VS2-SI1 Vivid Ruby Red Diamond: Extra Fine Grade Natural African *Round* Cut VS2-SI1 Vivid Ruby Red Diamond Natural Diamonds Only: 100% Earth Mined No Synthetics,

7 days Left

Extra Fine Grade Natural African *Round* Cut VS2-SI1 Vivid Ruby Red Diamond

Est. $1,200-$1,500

$900

Weatherham Estate TreasuresCobourg, ON

Stunning 14k Yellow Gold Engagement Ring 2.98ct.Natural Ruby Oval Cut GIA Cert: STUNNING 14K YELLOW GOLD ENGAGEMENT RING 2.98CT.NATURAL RUBY OVAL CUT GIA CERT This stunning 14k yellow gold ring features a beautiful oval-cut natural ruby, weighing in at an impressive 2.98 carats.

Jun 02, 2026

Stunning 14k Yellow Gold Engagement Ring 2.98ct.Natural Ruby Oval Cut GIA Cert

Est. $21,675-$24,225

$17,750

Modern JewelryValley Village, CA

De Beers GIA Round Diamond Infinity Twist Engagement Ring Platinum, 1.61 CTW: De Beers GIA Round Diamond Infinity Twist Engagement Ring Platinum, 1.61 CTW This ring is currently at De Beers for $20,000. This is a beautiful diamond engagement ring! Please let us know if you have

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De Beers GIA Round Diamond Infinity Twist Engagement Ring Platinum, 1.61 CTW

$7,996

Chairish AuctionsNew York, NY

5.6ctw GIA Colombian Emerald and Diamond Three Stone Platinum Gold Cocktail Ring: 5.6ctw GIA Colombian Emerald and Diamond Three Stone Platinum Gold Cocktail Ring This un-used cocktail ring features a stunning combination of a natural Colombian emerald and Asscher cut diamonds, all

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5.6ctw GIA Colombian Emerald and Diamond Three Stone Platinum Gold Cocktail Ring

$18,630

Mynt AuctionsNew York, NY

.74ct V-AAA Round Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIA: .74ct V-AAA Round Cut Ultra Fine Violet Tanzanite Polished Gem Stone For Auction Is A .75ct Extra Fine Violet Tanzanite Round Cut / Faceted Stone. This Piece Has Excellent Polish &

Jun 04, 2026

.74ct V-AAA Round Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIA

Est. $200-$300

$100

Weatherham Estate TreasuresCobourg, ON

2.87ct V-AAA Cushion Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIA: 2.87ct V-AAA Cushion Cut Ultra Fine Violet Tanzanite Polished Gem Stone For Auction Is A 2.87ct Extra Fine Violet Tanzanite Cushion Cut / Faceted Stone. This Piece Has Excellent Polish

Jun 04, 2026

2.87ct V-AAA Cushion Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIA

Est. $1,000-$1,500

$650

Weatherham Estate TreasuresCobourg, ON

.75ct V-AAA Cushion Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIA: .75ct V-AAA Cushion Cut Ultra Fine Violet Tanzanite Polished Gem Stone For Auction Is A .75ct Extra Fine Violet Tanzanite Cushion Cut / Faceted Stone. This Piece Has Excellent Polish &

Jun 04, 2026

.75ct V-AAA Cushion Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIA

Est. $200-$300

$120

Weatherham Estate TreasuresCobourg, ON

.89ct V-AAA Oval Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIA: .89ct V-AAA Oval Cut Ultra Fine Violet Tanzanite Polished Gem Stone For Auction Is A .89ct Extra Fine Violet Tanzanite Oval Cut / Faceted Stone. This Piece Has Excellent Polish & G

Jun 04, 2026

.89ct V-AAA Oval Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIA

Est. $250-$350

$120

Weatherham Estate TreasuresCobourg, ON

2.60ct V-AAA Cushion Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIA: 2.60ct V-AAA Cushion Cut Ultra Fine Violet Tanzanite Polished Gem Stone For Auction Is A 2.60ct Extra Fine Violet Tanzanite Cushion Cut / Faceted Stone. This Piece Has Excellent Polish

Jun 04, 2026

2.60ct V-AAA Cushion Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIA

Est. $1,000-$1,500

$600

Weatherham Estate TreasuresCobourg, ON

Antique Victorian 4.01ctw GIA Old Cut Diamond Pendant Necklace: Antique Victorian 4.01ctw GIA Old Cut Diamond Pendant Necklace This exquisite Antique Victorian Gold Star Burst Pendant Necklace showcases a stunning array of diamonds totaling approximately 4.01 cara

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Antique Victorian 4.01ctw GIA Old Cut Diamond Pendant Necklace

$9,230

Diamond DepotNew York, NY

Vintage 14k Rose Gold Engagement Ring 2.18ct.Natural Round Padparadcha Sapphire: VINTAGE 14K ROSE GOLD ENGAGEMENT RING 2.18CT.NATURAL ROUND PADPARADCHA SAPPHIRE This exquisite 14K rose gold ring showcases a 2.18-carat natural, size 7.1mm untreated padparadscha sapphire in a round

Jun 02, 2026

Vintage 14k Rose Gold Engagement Ring 2.18ct.Natural Round Padparadcha Sapphire

Est. $6,715-$7,505

$5,500

Modern JewelryValley Village, CA

Extra Fine Grade Natural African Royal Blue VVS2-VS1: Extra Fine Grade Natural African Royal Blue VVS2-VS1 *ROUND* Cut Diamond Natural Diamonds Only: 100% Earth Mined

Jun 11, 2026

Extra Fine Grade Natural African Royal Blue VVS2-VS1

Est. $150-$250

$90

Weatherham Estate TreasuresCobourg, ON

Fine African NATURAL Precision Cut OVAL VVS2-VS1 - G-H Diamond Melee 3.00 x 2.3mm: Fine African NATURAL Precision Cut OVAL VVS2-VS1 - G-H Diamond Melee 3.00 x 2.3mm Natural Diamonds Only: 100% Earth Mined No Synthetics, No Simulants

Jun 11, 2026

Fine African NATURAL Precision Cut OVAL VVS2-VS1 - G-H Diamond Melee 3.00 x 2.3mm

Est. $500-$700

$300

Weatherham Estate TreasuresCobourg, ON

Extra Fine Grade Natural African *Round* Cut VS2-SI1 Vivid Blood Red Diamond: Extra Fine Grade Natural African *Round* Cut VS2-SI1 Vivid Blood Red Diamond Natural Diamonds Only: 100% Earth Mined No Synthetics,

Jun 11, 2026

Extra Fine Grade Natural African *Round* Cut VS2-SI1 Vivid Blood Red Diamond

Est. $1,200-$1,500

$900

Weatherham Estate TreasuresCobourg, ON

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