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Cushion|Lab Grown|IGI

3.50ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG845699699

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG845699699

Diamond specifications and retailer prices

From $1,830 SGD
£1,124 GBP
As of October 29, 2026
Save $1,914 SGD (51%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,744 SGD at Brilliance · As of October 29, 2026
View at Brilliance

About this 3.5ct lab-grown cushion diamond

This 3.5ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845699699 or 845699699. Listed at 4 retailers as of October 29, 2026, with prices from $1,830 to $3,744, a $1,914 spread on the same certified stone. Brilliance lists it at $3,744. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.50
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845699699
Dimensions11.01 × 8.01 × 5.12 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.01 mm8.01 mm3.50 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845699699
Side View
Table 47.0%Crown 36°Girdle: STK-THKPavilion 37.9°Culet: LargeDepth 63.9%

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: $3,744 SGD|Low: $1,825 SGD|High: $4,308 SGD|Avg: $2,468 SGD|-13.1%
Brilliance
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2$1,830 SGD
Retailer 4$1,892 SGD
Retailer 3$1,930 SGD
Brilliance$3,744 SGD

8 data points across 4 retailers

4 retailers$1,830 SGD to $3,744 SGD

A
Cheapest Retailer
-
$1,830 SGD
£1,124 GBP
A
Retailer 2
-
$1,892 SGD
$1,476 USD
View
A
Retailer 3
-
$1,930 SGD
$1,506 USD
View
Most Expensive
B
Brilliance
D46253794 · Oct 29
$3,744 SGD
$2,921 USD
View
3 more retailers have this diamond
Prices start from $1,830 SGDSave up to $1,914 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
3.50ct Cushion
$1,830 SGD