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Cushion|Lab Grown|IGI

3.81ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG755511734

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG755511734

Diamond specifications and retailer prices

From $582 USD
As of October 29, 2026
Save $3,488 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,070 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 LG755511734 or 755511734. Listed at 19 retailers as of October 29, 2026, with prices from $582 to $4,070, a $3,488 spread on the same certified stone. Brilliant Earth lists it at $4,070. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755511734
Dimensions8.83 × 8.70 × 5.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.83 mm8.70 mm3.81 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755511734
Side View
Table 64.0%Crown 33°Girdle: MED-THKPavilion 38°Culet: NoneDepth 68.5%

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 29
Current: $4,070 USD|Low: $582 USD|High: $4,230 USD|Avg: $1,553 USD|-3.8%
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
Retailer 14
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Retailer 18
October 30, 2026
Retailer 8$582 USD
Retailer 5$646 USD
Retailer 2$685 USD
Retailer 18$770 USD
Retailer 14$860 USD
Retailer 13$982 USD
Retailer 11$1,002 USD
Retailer 3$1,033 USD
Retailer 12$1,365 USD
Retailer 15$1,390 USD
Retailer 17$1,491 USD
Retailer 7$1,516 USD
Retailer 10$1,890 USD
Retailer 9$2,101 USD
Retailer 4$2,218 USD
Retailer 6$2,397 USD
Retailer 16$2,711 USD
Brilliant Earth$4,070 USD

31 data points across 18 retailers

19 retailers$582 USD to $4,070 USD

A
Cheapest Retailer
-
$582 USD
Final sale: no returns
Retailer 2
-
$646 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$685 USD
£540 GBP
View
A
Retailer 4
-
$770 USD
View
B+
Retailer 5
-
$860 USD
View
A
Retailer 6
-
$982 USD
€935 EUR
View
A
Retailer 7
-
$1,002 USD
£789 GBP
View
A
Retailer 8
-
$1,033 USD
View
A
Retailer 9
-
$1,365 USD
A$2,100 AUD
View
A
Retailer 10
-
$1,390 USD
ZAR 22,463 ZAR
View
A
Retailer 11
-
$1,491 USD
View
A
Retailer 12
-
$1,516 USD
View
B+
Retailer 13
-
$1,890 USD
£1,488 GBP
View
B+
Retailer 14
-
$2,101 USD
View
B+
Retailer 15
-
$2,218 USD
View
B+
Retailer 16
-
$2,397 USD
View
B+
Retailer 17
-
$2,711 USD
£2,135 GBP
View
Retailer 18
-
$3,937 USD
View
Price last confirmed 51 days ago
Most Expensive
B
Brilliant Earth
18922675A · Oct 29
$4,070 USD
View
18 more retailers have this diamond
Prices start from $582 USDSave up to $3,488 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
$582 USD