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Cushion|Lab Grown|IGI

3.87ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG811661436

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811661436

Diamond specifications and retailer prices

From $672 SGD
$526 USD
As of November 1, 2026
Save $5,037 SGD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,710 SGD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 3.87ct lab-grown cushion diamond

This 3.87ct 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 LG811661436 or 811661436. Listed at 6 retailers as of November 1, 2026, with prices from $672 to $5,710, a $5,037 spread on the same certified stone. Frank Darling lists it at $5,710. 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

3.87
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811661436
Dimensions11.11 × 8.05 × 5.36 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm8.05 mm3.87 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811661436
Side View
Table 64.0%Crown 36.2°Girdle: MED-STKPavilion 38°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,710 SGD|Low: $672 SGD|High: $5,710 SGD|Avg: $2,120 SGD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$672 SGD
Retailer 3$833 SGD
Retailer 8$901 SGD
Retailer 6$945 SGD
Retailer 11$1,097 SGD
Retailer 10$1,280 SGD
Retailer 7$1,342 SGD
Retailer 4$2,443 SGD
Retailer 2$4,155 SGD
Retailer 9$5,126 SGD
Frank Darling$5,710 SGD

17 data points across 11 retailers

6 retailers$672 SGD to $5,710 SGD

A
Cheapest Retailer
-
$672 SGD
$526 USD
Final sale: no returns
B+
Retailer 2
-
$945 SGD
$739 USD
View
Retailer 3
-
$1,342 SGD
$1,050 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$2,443 SGD
$1,911 USD
View
B
Retailer 5
-
$4,155 SGD
$3,250 USD
View
Most Expensive
B
Frank Darling
100751838322KD · Nov 2
$5,710 SGD
$4,466 USD
View
5 more retailers have this diamond
Prices start from $672 SGDSave up to $5,037 SGD

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
3.87ct Cushion
$672 SGD