CaratHunter
Plans
Cushion|Lab Grown|IGI

3.89ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG823637359

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

Certificate IGI LG823637359

Diamond specifications and retailer prices

From $922 SGD
$721 USD
As of October 26, 2026
2 retailers carry this diamond
Most expensive: $2,457 SGD at Brilliance · As of October 5, 2026
View at Brilliance

About this 3.89ct lab-grown cushion diamond

This 3.89ct 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 LG823637359 or 823637359. Listed at 2 retailers as of October 5, 2026. 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

3.89
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823637359
Dimensions9.24 × 9.03 × 6.15 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.24 mm9.03 mm3.89 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823637359
Side View
Table 61.0%Crown 34.5°Girdle: THN-STKPavilion 40°Culet: NoneDepth 68.1%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 26
Current: $2,457 SGD|Low: $643 SGD|High: $5,741 SGD|Avg: $2,580 SGD|-9.7%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 2$660 SGD
Retailer 5$902 SGD
Retailer 3$922 SGD
Retailer 6$1,281 SGD
Brilliance$2,457 SGD
Retailer 8$2,725 SGD
Retailer 7$5,128 SGD
Retailer 4$5,741 SGD

13 data points across 8 retailers

2 retailers$922 SGD to $2,457 SGD

Retailer 1
-
$922 SGD
$721 USD
Price last confirmed 7 days ago
Most Expensive
Brilliance
D45376135 · Oct 5
$2,457 SGD
$1,921 USD
View
Price last confirmed 28 days ago
1 more retailer has this diamond

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.

3.89ct Cushion
$922 SGD