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Cushion|Lab Grown|IGI

3.00ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG811639815

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811639815

Diamond specifications and retailer prices

From $650 SGD
$507 USD
As of October 28, 2026
Save $5,284 SGD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,934 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3ct lab-grown cushion diamond

This 3ct 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 LG811639815 or 811639815. Listed at 14 retailers as of October 28, 2026, with prices from $650 to $5,934, a $5,284 spread on the same certified stone. Brilliant Earth lists it at $5,934. 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

3.00
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811639815
Dimensions10.67 × 7.42 × 4.84 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm7.42 mm3.00 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811639815
Side View
Table 57.0%Crown 32.9°Girdle: MED-THKPavilion 35.3°Culet: NoneDepth 65.2%

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 28
Current: $5,934 SGD|Low: $463 SGD|High: $6,562 SGD|Avg: $2,089 SGD|-9.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8$650 SGD
Retailer 13$904 SGD
Retailer 4$1,101 SGD
Retailer 5$1,130 SGD
Retailer 6$1,157 SGD
Retailer 2$1,189 SGD
Retailer 10$1,496 SGD
Retailer 3$2,357 SGD
Retailer 9$2,566 SGD
Retailer 7$2,661 SGD
Retailer 11$2,697 SGD
Retailer 12$3,284 SGD
Brilliant Earth$5,934 SGD

6 data points across 13 retailers

14 retailers$650 SGD to $5,934 SGD

A
Cheapest Retailer
-
$650 SGD
$507 USD
Final sale: no returns
A
Retailer 2
-
$904 SGD
$705 USD
View
A
Retailer 3
-
$1,101 SGD
$859 USD
View
B+
Retailer 4
-
$1,130 SGD
$882 USD
View
A
Retailer 5
-
$1,157 SGD
€860 EUR
View
A
Retailer 6
-
$1,189 SGD
£730 GBP
View
A
Retailer 7
-
$1,496 SGD
$1,167 USD
View
B+
Retailer 8
-
$2,357 SGD
$1,839 USD
View
B+
Retailer 9
-
$2,566 SGD
$2,002 USD
View
B+
Retailer 10
-
$2,622 SGD
$2,046 USD
View
B+
Retailer 11
-
$2,661 SGD
£1,635 GBP
View
B+
Retailer 12
-
$2,697 SGD
$2,104 USD
View
B
Retailer 13
-
$3,284 SGD
$2,562 USD
View
Most Expensive
B
Brilliant Earth
20650977A · Oct 28
$5,934 SGD
$4,630 USD
View
13 more retailers have this diamond
Prices start from $650 SGDSave up to $5,284 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
3.00ct Cushion
$650 SGD