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Cushion|Lab Grown|IGI

3.21ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG833602152

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG833602152

Diamond specifications and retailer prices

From $1,046 SGD
$818 USD
As of October 29, 2026
Save $2,789 SGD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,276 SGD at MOH London · As of October 19, 2026
View at MOH London

About this 3.21ct lab-grown cushion diamond

This 3.21ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833602152 or 833602152. Listed at 14 retailers as of October 29, 2026, with a 267% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.21
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833602152
Dimensions10.27 × 7.43 × 4.83 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.27 mm7.43 mm3.21 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833602152
Side View
Table 55.0%Crown 43.2°Girdle: STK-VTKPavilion 38.2°Culet: LargeDepth 65.0%

Caratlytics Score

How it works →
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: $4,276 SGD|Low: $1,046 SGD|High: $7,517 SGD|Avg: $2,868 SGD|-5.5%
MOH London
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
October 31, 2026
Retailer 5$1,046 SGD
Retailer 13$1,336 SGD
Retailer 3$1,549 SGD
Retailer 14$1,571 SGD
Retailer 10$1,682 SGD
Retailer 11$1,728 SGD
Retailer 8$1,829 SGD
Retailer 7$2,368 SGD
Retailer 2$2,989 SGD
Retailer 12$3,444 SGD
Retailer 6$3,690 SGD
Retailer 4$3,734 SGD
Retailer 9$3,835 SGD
MOH London$4,276 SGD

37 data points across 14 retailers

14 retailers$1,046 SGD to $3,835 SGD

A
Cheapest Retailer
-
$1,046 SGD
$818 USD
Final sale: no returns
A
Retailer 2
-
$1,336 SGD
$1,045 USD
View
A
Retailer 3
-
$1,549 SGD
$1,212 USD
View
A
Retailer 4
-
$1,571 SGD
$1,229 USD
View
A
Retailer 5
-
$1,682 SGD
€1,253 EUR
View
A
Retailer 6
-
$1,728 SGD
£1,064 GBP
View
A
Retailer 7
-
$1,829 SGD
$1,431 USD
View
B+
Retailer 8
-
$2,368 SGD
$1,852 USD
View
B+
Retailer 9
-
$2,989 SGD
A$3,597 AUD
View
B
Retailer 10
-
$3,444 SGD
$2,694 USD
View
B
Retailer 11
-
$3,690 SGD
$2,887 USD
View
B
Retailer 12
-
$3,734 SGD
$2,921 USD
View
B
Retailer 13
-
$3,835 SGD
$3,000 USD
View
Most Expensive
MOH London
LG833602152 · Oct 19
$4,276 SGD
£2,634 GBP
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from $1,046 SGDSave up to $2,789 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
3.21ct Cushion
$1,046 SGD