11.5ct Trillion-cut Bianco® Lab-created Diamond

Trillion cut lab created emerald and diamond 10K yellow gold necklace in the Art Deco style approx. 16"

Sparkling 14 ct fancy square cut lab created diamond. This lab created 14x14mm diamond is very radiant exhibiting bright bursts of multiple colors.

SPARKLING 3.52 WHITE ROUND CUT DIAMOND.THIS LAB LAB CREATED DIAMOND IS VVS1 CLARITY. APPROXIMATE COLOR IS AN H-I.THIS LAB DIAMOND WILL TEST POSITIVE FOR A DIAMOND ON ANY DIAMOND TESTER.

SPARKLING 3.52 WHITE ROUND CUT DIAMOND.THIS LAB LAB CREATED DIAMOND IS VVS1 CLARITY. APPROXIMATE COLOR IS AN H-I.THIS LAB DIAMOND WILL TEST POSITIVE FOR A DIAMOND ON ANY DIAMOND TESTER.

SPARKLING 8.5 CT ROUND CUT DIAMOND. LAB CREATED 10mm. THIS CREATED DIAMOND IS NEAR FLAWLESS WITH AN EXCELLENT CUT AND BURSTING OUT WITH A FULL SPECTRUM OF COLORS. SIMPLY FABULOUS.

IGI Certified CVD Lab Grown Diamond H-color Vs-2 Clarity Excellent Polish Excellent Symmetry No Fluorescence Will Accompany with Certificate & Gift Box. We also offer ring design services (inquire for

10K YELLOW GOLD LAB CREATED PINK SAPPHIRE EARRINGS 10k yellow gold 9x7 mm radiant cut lab created pink sapphire drop earrings. Diamond accent. Earrings 1 inch long. Weight: 3.4 g Size: 1 inch Shipping

Sparkling 8 Ct. VVS1 Oval Cut Diamond Solitaire. Lab Created eye clean 15 x 12 mm. Color is approx. white I-J. This created diamond will test positive for a diamond on any diamond tester. Fine oval cu

Shape: trillion Cut Grade: Excellent Color: purple to green Natural/Lab-Created: Lab-Created Country of Origin: russian federation No Reserve: This lot starts at $1 and has no reserve as a courtesy so

SPARKLING 5.05 CT MINT GREEN DIAMOND.THIS LAB LAB CREATED DIAMOND AS AN OVAL CUT MEASURING 14.40 mm ( Length )*10.30 mm ( Width ) VVS1 CLARITY. THIS LAB DIAMOND WILL TEST POSITIVE FOR A DIAMOND ON ANY

This classic women's bracelet features lab-created round brilliant cut diamonds. All diamonds are prong set in a 14k white gold. The bracelet features a hinge clast so you can easily put it on and tak

Art Deco style Sapphire Diamond and Platinum Ring. Set in the center with a large oval cut lab-created sapphire accented with approx 1.50 carat TW round brilliant cut natural diamonds and round and ba

A 14k yellow gold ribbon motif pendant slide, of cast and assembled construction, set with 23 straight baguette cut lab-created channel set rubies (hue: red, tone: medium dark, saturation: very slight

nice lot of gemstone unsure if natural or lab created see pics

14K YELLOW GOLD EMERALD & DIAMOND FASHION RING 14K yellow gold fashion ring with: One 7mm round cut lab-created emerald (2) 0.06 ct round white diamonds (2) 0.03 ct round white diamonds

Shape: Trillion Cut Grade: Excellent Country of Origin: Africa Variety/Type: multi-colour Country/Region of Manufacture: India Color: Multi-Color Natural/Lab-Created: Natural Transparency: Transparent

larger gemstone lot swiss blue, pink, peridot, trillion cut too! check these out larger individual gems, unsure if natural of lab created

Shape: Trillion Cut Grade: ExcellentCountry of Origin: Brazil Variety/Type: Blue TopazCountry/Region of Manufacture: India Color: BlueNatural/Lab-Created: Natural Transparency: TransparentDepth: 4 mm

Lab created tanzanite. Size 10.

Shape: Trillion Variety/Type: Pink/Red (Rubellite) Country of Origin: Africa Color: Pink Country/Region of Manufacture: India Transparency: Transparent Natural/Lab-Created: Natural Treatment: None (No

Shape: Trillion Variety/Type: Pink Country of Origin: Africa Color: Pink Country/Region of Manufacture: India Transparency: Transparent Natural/Lab-Created: Natural Treatment: None (No Enhancement) Le

This high quality women's ring features a stunning 10x8mm lab created tanzanite. The center stone is accented with 88 sparkly lab created diamonds. All stones are set in solid 14k white gold. The ring

Stunning Lab Created Diamond 4.25 Cts Earrings...cushion cut ..white color/VVS clarity; 925 sterling silver with 14k white Gold plating.

Ladies 14kt two tone gold vintage bar pin featuring a prong set European cut diamond weighing approx. 0.10ct.. Accented with with princess cut lab created blue sapphires weighing approx. 0.36ct. Open