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Cushion|Lab Grown|IGI

0.66ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG12930119

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG12930119

Diamond specifications and retailer prices

From $939 USD
As of November 1, 2026
Save $72 USD (7%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,753 USD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.66ct lab-grown cushion diamond

This 0.66ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG12930119 or 12930119. Listed at 6 retailers as of October 31, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle39.5°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12930119
Dimensions4.85 × 4.69 × 3.22 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
4.85 mm4.69 mm0.66 ctE / VS2
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG12930119
Side View
Table 67.5%Crown 39.5°Girdle: STK-UNDPavilion 35.4°Culet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $1,753 USD|Low: $350 USD|High: $2,548 USD|Avg: $1,151 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$350 USD
Retailer 5$603 USD
Retailer 6$939 USD
Retailer 3$994 USD
Retailer 4$1,011 USD
Flawless Fine Jewelry$1,753 USD
Retailer 2$2,517 USD

42 data points across 7 retailers

6 retailers$939 USD to $1,011 USD

Retailer 1
-
$603 USD
Price last confirmed 16 days ago
B
Retailer 2
-
$939 USD
View
B
Retailer 3
-
$994 USD
£783 GBP
View
B
Retailer 4
-
$1,011 USD
€963 EUR
View
Most Expensive
Flawless Fine Jewelry
B3FE71695 · Oct 31
$1,753 USD
£1,380 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $939 USDSave up to $72 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.66ct Cushion
$939 USD