CaratHunter
Plans
Cushion|Lab Grown|IGI

1.65ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG593377381

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG593377381

Diamond specifications and retailer prices

From $428 SGD
£264 GBP
As of October 27, 2026
Save $2,014 SGD (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,442 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.65ct lab-grown cushion diamond

This 1.65ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593377381 or 593377381. Listed at 4 retailers as of October 27, 2026, with prices from $428 to $2,442, a $2,014 spread on the same certified stone. Do Amore Diamonds lists it at $2,442. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593377381
Dimensions6.84 × 6.82 × 4.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.84 mm6.82 mm1.65 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593377381
Side View
Table 62.0%Crown 36.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,442 SGD|Low: $427 SGD|High: $2,608 SGD|Avg: $1,159 SGD|-6.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 2$428 SGD
Retailer 4$547 SGD
Retailer 6$678 SGD
Retailer 5$714 SGD
Retailer 7$987 SGD
Retailer 10$1,272 SGD
Retailer 3$1,398 SGD
Retailer 9$1,428 SGD
Retailer 8$1,461 SGD
Do Amore Diamonds$2,442 SGD

28 data points across 10 retailers

4 retailers$428 SGD to $2,442 SGD

A
Cheapest Retailer
-
$428 SGD
£264 GBP
B+
Retailer 2
-
$547 SGD
$428 USD
View
B+
Retailer 3
-
$1,398 SGD
£861 GBP
View
Most Expensive
B
Do Amore Diamonds
27-75C5E1567 · Oct 28
$2,442 SGD
$1,910 USD
View
3 more retailers have this diamond
Prices start from $428 SGDSave up to $2,014 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
1.65ct Cushion
$428 SGD