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Cushion|Lab Grown|IGI

3.20ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG799679825

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG799679825

Diamond specifications and retailer prices

From $605 USD
As of November 1, 2026
Save $3,975 USD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,580 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.2ct lab-grown cushion diamond

This 3.2ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG799679825 or 799679825. Listed at 16 retailers as of October 30, 2026, with prices from $605 to $4,580, a $3,975 spread on the same certified stone. Brilliant Earth lists it at $4,580. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.20
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799679825
Dimensions11.39 × 7.36 × 4.71 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.39 mm7.36 mm3.20 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799679825
Side View
Table 54.0%Crown 34.1°Girdle: STK-THKPavilion 38.8°Culet: LargeDepth 64.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,580 USD|Low: $605 USD|High: $4,580 USD|Avg: $1,526 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12$605 USD
Retailer 3$670 USD
Retailer 9$775 USD
Retailer 10$898 USD
Retailer 7$1,020 USD
Retailer 4$1,030 USD
Retailer 2$1,034 USD
Retailer 13$1,951 USD
Retailer 5$2,117 USD
Retailer 8$2,156 USD
Retailer 11$2,279 USD
Retailer 6$2,795 USD
Brilliant Earth$4,580 USD

39 data points across 13 retailers

16 retailers$605 USD to $4,580 USD

A
Cheapest Retailer
-
$605 USD
Final sale: no returns
A
Retailer 2
-
$730 USD
HK$5,700 HKD
View
A
Retailer 3
-
$775 USD
View
B+
Retailer 4
-
$898 USD
View
A
Retailer 5
-
$1,020 USD
€971 EUR
View
B+
Retailer 6
-
$1,030 USD
View
A
Retailer 7
-
$1,034 USD
£814 GBP
View
B+
Retailer 8
-
$1,157 USD
View
B+
Retailer 9
-
$1,951 USD
£1,536 GBP
View
B
Retailer 10
-
$2,117 USD
SGD 2,861 SGD
View
B
Retailer 11
-
$2,156 USD
View
B
Retailer 12
-
$2,174 USD
View
B
Retailer 13
-
$2,279 USD
View
B
Retailer 14
-
$2,795 USD
£2,201 GBP
View
B
Retailer 15
-
$3,590 USD
View
Most Expensive
C
Brilliant Earth
18989659A · Oct 30
$4,580 USD
View
15 more retailers have this diamond
Prices start from $605 USDSave up to $3,975 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.

A
3.20ct Cushion
$605 USD