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Lab Grown 2.04 ct, Color E/VVS2 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 2.04 Color Grade: E Clarity Grade: VVS2 Model: Round Fluorescence: N Polish: EXCELLENT Symmetry: EXCELLENT Depth: 61.7 Table: 58 Cut Grade: IDEAL Size: 8.08-8.14

May 30, 2026

Lab Grown 2.04 ct, Color E/VVS2 IGI Graded Diamond

Est. $765-$1,530

$500

Robinhood AuctionsLas Vegas, NV

Lab Grown 3.02 ct, Color E/VVS2 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 3.02 Color Grade: E Clarity Grade: VVS2 Model: Round Brilliant Polish: Excellent Symmetry: Excellent Cut Grade: Ideal Size: 9.17 - 9.23 X 5.69 Certificate Number

May 30, 2026

Lab Grown 3.02 ct, Color E/VVS2 IGI Graded Diamond

Est. $3,300-$6,600

$2,200

Robinhood AuctionsLas Vegas, NV

Lab Grown 2.03 ct, Color E/VVS2 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 2.03 Color Grade: E Clarity Grade: VVS2 Model: Round Fluorescence: N Polish: EXCELLENT Symmetry: EXCELLENT Depth: 62.3 Table: 58 Cut Grade: IDEAL Size: 8.05-8.11

May 30, 2026

Lab Grown 2.03 ct, Color E/VVS2 IGI Graded Diamond

Est. $765-$1,530

$500

Robinhood AuctionsLas Vegas, NV

Lab Grown 4.05 ct, Color E/VS1 IGI Graded Diamond: Lab/Natural Diamond: Lab Carat Weight: 4.05 Color Grade: E Clarity Grade: VS1 Model: Round Fluorescence: N Polish: EXCELLENT Symmetry: EXCELLENT Depth: 60.9 Table: 60 Cut Grade: EXCELLENT Size: 10.23-

May 30, 2026

Lab Grown 4.05 ct, Color E/VS1 IGI Graded Diamond

Est. $1,650-$3,300

$1,100

Robinhood AuctionsLas Vegas, NV

9.6 Carat --- Mozambique Ruby ---Oval Cut ---- GGI Certified: a substantial, highly coveted gemstone known for its intense, deep-red hues and excellent clarity. Mozambique is celebrated for producing vibrant rubies that often appear eye-clean. The classic oval c

May 30, 2026

9.6 Carat --- Mozambique Ruby ---Oval Cut ---- GGI Certified

Est. $13,000-$15,000

$130

California GemstonesSan Diego, CA

Loose Diamond - ROUND 1.5ct Fancy Deep Brownish Yellow: Loose Diamond - ROUND 1.5ct Fancy Deep Brownish Yellow Source: Natural Shape: ROUND Carats: 1.5 Color: Fancy Deep Brownish Yellow Certification: GIA The Diamond Depot Guarantee: All items in this auct

5 days Left

Loose Diamond - ROUND 1.5ct Fancy Deep Brownish Yellow

Est. $15,172-$17,069

$5,900

Diamond DepotNew York, NY

Loose Diamond - OVAL 1.01ct Fancy Brownish Yellow SI1: Loose Diamond - OVAL 1.01ct Fancy Brownish Yellow SI1 Source: Natural Shape: OVAL Carats: 1.01 Color: Fancy Brownish Yellow Certification: GIA Video:

5 days Left

Loose Diamond - OVAL 1.01ct Fancy Brownish Yellow SI1

Est. $3,081-$3,466

$880

Diamond DepotNew York, NY

Loose Diamond - OVAL 0.9ct Fancy Deep Brownish Orangey Yellow VS2: Loose Diamond - OVAL 0.9ct Fancy Deep Brownish Orangey Yellow VS2 Source: Natural Shape: OVAL Carats: 0.9 Color: Fancy Deep Brownish Orangey Yellow Certification: GIA Video:

5 days Left

Loose Diamond - OVAL 0.9ct Fancy Deep Brownish Orangey Yellow VS2

Est. $2,354-$2,648

$730

Diamond DepotNew York, NY

Loose Diamond - ROUND 0.2ct Fancy Deep Brownish Orangey Yellow I2: Loose Diamond - ROUND 0.2ct Fancy Deep Brownish Orangey Yellow I2 Source: Natural Shape: ROUND Carats: 0.2 Color: Fancy Deep Brownish Orangey Yellow Certification: GIA Video:

5 days Left

Loose Diamond - ROUND 0.2ct Fancy Deep Brownish Orangey Yellow I2

Est. $1,455-$1,637

$450

Diamond DepotNew York, NY

Unheated 2.16ct Purplish Red Ruby, Oval Mixed Cut, ALGT Certified: A captivating natural ruby from the corundum family, this certified gemstone weighs 2.16 carats and is presented in a classic oval mixed cut. Mined and cut in 2023, this fine example of an intense pur

May 31, 2026

Unheated 2.16ct Purplish Red Ruby, Oval Mixed Cut, ALGT Certified

Est. $1,500-$2,200

$400

Chan & Scott Auction HouseLinghem, Ostergotland

Natural Purplish Pink Ruby Gemstones 3.93 Ct. Oval Shape 11.3 x 8.3 Mm.: Product ID: 805917690 Product Name: Natural Ruby Weight: 3.93 CT. Size: 11.3 x 8.3 x 4.2 MM. Shape: Oval Color: Purplish Pink Clarity:VSI Luster: Good Gems Origin: Mozambique Treatment: Heated (Lead-g

May 31, 2026

Natural Purplish Pink Ruby Gemstones 3.93 Ct. Oval Shape 11.3 x 8.3 Mm.

Est. $132-$208

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Orange Tourmaline Gemstones 0.50 Ct. Oval Shape 5.8 x 5 Mm.: Product ID: 807248121 Product Name: Natural Tourmaline Weight: 0.50 CT. Size: 5.8 x 5 x 2.4 MM. Shape: Oval Color: Orange Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Stru

May 31, 2026

Natural Orange Tourmaline Gemstones 0.50 Ct. Oval Shape 5.8 x 5 Mm.

Est. $49-$77

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Orange Songea Sapphire Gemstones 0.66 Ct. 7 Pcs. Round Diamond Cut 2.8 Mm.: Product ID: 806162878 Product Name: Natural Orange Sapphire Weight: 0.66 CT. Size: 2.8 x 2.8 x 2 MM. Shape: Round Diamond Cut Color: Orange Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: He

May 31, 2026

Natural Orange Songea Sapphire Gemstones 0.66 Ct. 7 Pcs. Round Diamond Cut 2.8 Mm.

Est. $105-$165

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Clean Blue Tanzanite Gemstones 2.27 ct. Oval Shape 9.24 x 6.99 Mm.: Product ID: 107000421 Product Name: Natural Tanzanite Weight: 2.27 CT. Size: 9.24 x 6.99 x 4.88 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

May 31, 2026

Natural Clean Blue Tanzanite Gemstones 2.27 ct. Oval Shape 9.24 x 6.99 Mm.

Est. $2,659-$4,179

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Tanzanite Gemstones 1.02 Ct. Oval Shape 6.3 x 5.8 Mm.: Product ID: 807006538 Product Name: Natural Tanzanite Weight: 1.02 CT. Size: 6.3 x 5.8 x 3.4 MM. Shape: Oval Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crys

May 31, 2026

Natural Blue Tanzanite Gemstones 1.02 Ct. Oval Shape 6.3 x 5.8 Mm.

Est. $345-$543

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Brownish Yellow Tourmaline Gemstones 0.73 Ct. Trilliant Shape 7.7 x 5.5 Mm.: Product ID: 807246831 Product Name: Natural Tourmaline Weight: 0.73 CT. Size: 7.7 x 5.5 x 2.6 MM. Shape: Trilliant Color: Yellow Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Cryst

May 31, 2026

Natural Brownish Yellow Tourmaline Gemstones 0.73 Ct. Trilliant Shape 7.7 x 5.5 Mm.

Est. $95-$150

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Tanzanite Gemstones 1.46 Ct. Clean Oval Shape 8.2 x 5.8 Mm.: Product ID: 807005921 Product Name: Natural Tanzanite Weight: 1.46 CT. Size: 8.2 x 5.8 x 4.3 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal St

May 31, 2026

Natural Blue Tanzanite Gemstones 1.46 Ct. Clean Oval Shape 8.2 x 5.8 Mm.

Est. $437-$688

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Red Ruby Gemstones 1.30 Ct. Oval Cabochon 5.9 x4.8 Mm.: Product ID: 805905038 Product Name: Natural Ruby Weight: 1.30 CT. Size: 5.9 x4.8 x 4.4 MM. Shape: Oval Cabochon Color: Red Clarity:Opaque Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-g

May 31, 2026

Natural Red Ruby Gemstones 1.30 Ct. Oval Cabochon 5.9 x4.8 Mm.

Est. $55-$87

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Tanzanite Gemstones 2.54 Ct. Clean Oval Shape 9.02 x 6.97 Mm.: Product ID: 807006618 Product Name: Natural Tanzanite Weight: 2.54 CT. Size: 9.02 x 6.97 x 5.33 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

May 31, 2026

Natural Blue Tanzanite Gemstones 2.54 Ct. Clean Oval Shape 9.02 x 6.97 Mm.

Est. $1,334-$2,097

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Orange Red Songea Sapphire Gemstones 1.03 Ct. Clean Oval Shape 6 x 5.2 Mm.: Product ID: 106113121 Product Name: Natural Red Sapphire Weight: 1.03 CT. Size: 6 x 5.2 x 3.4 MM. Shape: Oval Color: Orange Red Clarity:IF Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal

May 31, 2026

Natural Orange Red Songea Sapphire Gemstones 1.03 Ct. Clean Oval Shape 6 x 5.2 Mm.

Est. $913-$1,436

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Purplish Pink Ruby Gemstones 0.87 Ct. Oval Shape 6.2 x 4.7 Mm.: Product ID: 805927080 Product Name: Natural Ruby Weight: 0.87 CT. Size: 6.2 x 4.7 x 3.4 MM. Shape: Oval Color: Purplish Pink Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated (Lead-glas

May 31, 2026

Natural Purplish Pink Ruby Gemstones 0.87 Ct. Oval Shape 6.2 x 4.7 Mm.

Est. $33-$52

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Purplish Pink Ruby Gemstones 0.96 Ct. Oval Shape 6.9 x 5.3 Mm.: Product ID: 805927051 Product Name: Natural Ruby Weight: 0.96 CT. Size: 6.9 x 5.3 x 2.7 MM. Shape: Oval Color: Purplish Pink Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated (Lead-glas

May 31, 2026

Natural Purplish Pink Ruby Gemstones 0.96 Ct. Oval Shape 6.9 x 5.3 Mm.

Est. $36-$57

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Tanzanite Gemstones 1.02 Ct. Clean Oval Shape 7.2 x 6.2 Mm.: Product ID: 807006531 Product Name: Natural Tanzanite Weight: 1.02 CT. Size: 7.2 x 6.2 x 3.1 MM. Shape: Oval Color: Violetish Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated

May 31, 2026

Natural Blue Tanzanite Gemstones 1.02 Ct. Clean Oval Shape 7.2 x 6.2 Mm.

Est. $422-$663

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Purplish Red Tourmaline Gemstones 1.93 Ct. Clean Trilliant Shape 7 x 12 Mm.: Product ID: 807239569 Product Name: Natural Tourmaline Weight: 1.93 CT. Size: 7 x 12 x 3.8 MM. Shape: Trilliant Color: Purplish Red Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Cry

May 31, 2026

Natural Purplish Red Tourmaline Gemstones 1.93 Ct. Clean Trilliant Shape 7 x 12 Mm.

Est. $509-$800

$1

Treasure of Gems & JewelryLake Charles, LA

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