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Cushion|Lab Grown|IGI

1.02ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG799609009

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG799609009

Diamond specifications and retailer prices

From €315 EUR
$352 USD
As of November 1, 2026
Save €204 EUR (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €519 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799609009 or 799609009. Listed at 3 retailers as of October 31, 2026, with prices from €315 to €519, a €204 spread on the same certified stone. Brilliant Earth lists it at €519. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799609009
Dimensions6.88 × 5.25 × 3.42 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
6.88 mm5.25 mm1.02 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799609009
Side View
Table 63.0%Crown 40.7°Girdle: STK-THKPavilion 40.7°Culet: LONDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €519 EUR|Low: €315 EUR|High: €841 EUR|Avg: €450 EUR|-38.3%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3€315 EUR
Retailer 2€394 EUR
Brilliant Earth€519 EUR

9 data points across 3 retailers

3 retailers€315 EUR to €519 EUR

A
Cheapest Retailer
-
€315 EUR
$352 USD
B+
Retailer 2
-
€394 EUR
View
Most Expensive
B
Brilliant Earth
20829938A · Oct 31
€519 EUR
$580 USD
View
2 more retailers have this diamond
Prices start from €315 EURSave up to €204 EUR

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.

A
1.02ct Cushion
€315 EUR