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Cushion|Lab Grown|IGI

2.30ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG835634397

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

Certificate IGI LG835634397

Diamond specifications and retailer prices

From $524 SGD
HK$3,200 HKD
As of October 31, 2026
Save $2,123 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,646 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.3ct lab-grown cushion diamond

This 2.3ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835634397 or 835634397. Listed at 19 retailers as of October 31, 2026, with prices from $524 to $2,646, a $2,123 spread on the same certified stone. Brilliant Earth lists it at $2,646. 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

2.30
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835634397
Dimensions7.38 × 7.29 × 5.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.29 mm2.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835634397
Side View
Table 60.0%Crown 34.6°Girdle: MED-THKPavilion 33.9°Culet: NoneDepth 68.6%

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 31
Current: $2,646 SGD|Low: $437 SGD|High: $2,800 SGD|Avg: $1,346 SGD|-5.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 7$437 SGD
Retailer 14$524 SGD
Retailer 17$582 SGD
Retailer 16$735 SGD
Retailer 2$749 SGD
Retailer 19$791 SGD
Retailer 18$857 SGD
Retailer 6$1,018 SGD
Retailer 5$1,085 SGD
Retailer 9$1,151 SGD
Retailer 12$1,235 SGD
Retailer 15$1,539 SGD
Retailer 10$1,618 SGD
Retailer 11$1,860 SGD
Retailer 8$1,864 SGD
Retailer 3$1,945 SGD
Retailer 4$1,957 SGD
Retailer 13$2,012 SGD
Brilliant Earth$2,646 SGD

27 data points across 19 retailers

19 retailers$524 SGD to $2,646 SGD

A
Cheapest Retailer
-
$524 SGD
HK$3,200 HKD
A
Retailer 2
-
$582 SGD
£358 GBP
View
A
Retailer 3
-
$735 SGD
$575 USD
View
A
Retailer 4
-
$749 SGD
€558 EUR
View
B+
Retailer 5
-
$791 SGD
$619 USD
View
A
Retailer 6
-
$857 SGD
£528 GBP
View
A
Retailer 7
-
$1,018 SGD
$796 USD
View
A
Retailer 8
-
$1,085 SGD
A$1,306 AUD
View
Retailer 9
-
$1,151 SGD
ZAR 14,539 ZAR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,235 SGD
$966 USD
View
B+
Retailer 11
-
$1,539 SGD
View
B+
Retailer 12
-
$1,618 SGD
$1,266 USD
View
B+
Retailer 13
-
$1,860 SGD
$1,455 USD
View
B+
Retailer 14
-
$1,864 SGD
$1,458 USD
View
B+
Retailer 15
-
$1,945 SGD
£1,198 GBP
View
B+
Retailer 16
-
$1,957 SGD
$1,531 USD
View
B+
Retailer 17
-
$2,012 SGD
$1,574 USD
View
B
Retailer 18
-
$2,646 SGD
$2,070 USD
View
Most Expensive
B
Brilliant Earth
21631076A · Oct 31
$2,646 SGD
$2,070 USD
View
18 more retailers have this diamond
Prices start from $524 SGDSave up to $2,123 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
2.30ct Cushion
$524 SGD