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 $735 CAD
$526 USD
As of October 31, 2026
Save $5,504 CAD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,239 CAD at Frank Darling · As of October 31, 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 October 31, 2026, with prices from $735 to $6,239, a $5,504 spread on the same certified stone. Frank Darling lists it at $6,239. 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
Color
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: Oct 31
Current: $6,239 CAD|Low: $735 CAD|High: $6,239 CAD|Avg: $2,276 CAD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 2$735 CAD
Retailer 3$910 CAD
Retailer 8$985 CAD
Retailer 4$1,032 CAD
Retailer 11$1,199 CAD
Retailer 10$1,398 CAD
Retailer 7$1,467 CAD
Retailer 6$2,703 CAD
Retailer 5$4,582 CAD
Retailer 9$5,602 CAD
Frank Darling$6,239 CAD

17 data points across 11 retailers

6 retailers$735 CAD to $6,239 CAD

A
Cheapest Retailer
-
$735 CAD
$526 USD
Final sale: no returns
B+
Retailer 2
-
$1,032 CAD
$739 USD
View
Retailer 3
-
$1,467 CAD
$1,050 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$2,703 CAD
$1,935 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$4,582 CAD
$3,280 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Frank Darling
100751838322KD · Oct 31
$6,239 CAD
$4,466 USD
View
5 more retailers have this diamond
Prices start from $735 CADSave up to $5,504 CAD

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
$735 CAD