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Cushion|Lab Grown|IGI

3.81ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG769658866

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG769658866

Diamond specifications and retailer prices

From $707 USD
As of October 31, 2026
Save $5,913 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,620 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.81ct lab-grown cushion diamond

This 3.81ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG769658866 or 769658866. Listed at 19 retailers as of October 29, 2026, with prices from $707 to $6,620, a $5,913 spread on the same certified stone. Brilliant Earth lists it at $6,620. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.81
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769658866
Dimensions11.25 × 8.32 × 5.59 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.25 mm8.32 mm3.81 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769658866
Side View
Table 62.0%Crown 32.4°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 67.2%

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: Oct 31
Current: $6,620 USD|Low: $640 USD|High: $6,620 USD|Avg: $1,963 USD
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 19
October 31, 2026
Retailer 12$707 USD
Retailer 11$708 USD
Retailer 14$910 USD
Retailer 17$1,145 USD
Retailer 2$1,158 USD
Retailer 3$1,197 USD
Retailer 5$1,228 USD
Retailer 9$1,539 USD
Retailer 16$1,554 USD
Retailer 18$1,655 USD
Retailer 15$1,737 USD
Retailer 7$2,286 USD
Retailer 19$2,500 USD
Retailer 6$2,529 USD
Retailer 4$2,571 USD
Retailer 13$2,631 USD
Retailer 8$3,092 USD
Retailer 10$3,405 USD
Brilliant Earth$6,620 USD

34 data points across 19 retailers

19 retailers$707 USD to $6,620 USD

A
Cheapest Retailer
-
$707 USD
Final sale: no returns
Retailer 2
-
$708 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$910 USD
View
A
Retailer 4
-
$1,145 USD
View
A
Retailer 5
-
$1,158 USD
€1,103 EUR
View
A
Retailer 6
-
$1,197 USD
View
A
Retailer 7
-
$1,228 USD
£967 GBP
View
A
Retailer 8
-
$1,539 USD
ZAR 24,857 ZAR
View
A
Retailer 9
-
$1,554 USD
View
A
Retailer 10
-
$1,655 USD
A$2,546 AUD
View
B+
Retailer 11
-
$1,737 USD
View
B+
Retailer 12
-
$2,286 USD
£1,800 GBP
View
B+
Retailer 13
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$2,500 USD
View
B+
Retailer 14
-
$2,529 USD
View
B
Retailer 15
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$2,571 USD
View
B+
Retailer 16
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$2,631 USD
A$4,048 AUD
View
B+
Retailer 17
-
$3,092 USD
£2,435 GBP
View
Retailer 18
-
$3,405 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21586396A · Oct 29
$6,620 USD
View
18 more retailers have this diamond
Prices start from $707 USDSave up to $5,913 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
3.81ct Cushion
$707 USD