CaratHunter
Plans
Cushion|Lab Grown|IGI

1.65ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG823624482

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823624482

Diamond specifications and retailer prices

From $323 SGD
$253 USD
As of October 28, 2026
Save $1,314 SGD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,637 SGD at Reve Diamonds · As of October 30, 2026
View at Reve 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823624482 or 823624482. Listed at 14 retailers as of October 28, 2026, with prices from $323 to $1,637, a $1,314 spread on the same certified stone. Reve Diamonds lists it at $1,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823624482
Dimensions8.37 × 5.70 × 3.73 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm5.70 mm1.65 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823624482
Side View
Table 65.0%Crown 40.1°Girdle: MED-STKPavilion 32.1°Culet: NoneDepth 65.4%

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 28
Current: $402 SGD|Low: $323 SGD|High: $1,637 SGD|Avg: $818 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 30, 2026
Retailer 10$323 SGD
Retailer 2$361 SGD
Retailer 1$402 SGD
Retailer 8$486 SGD
Retailer 4$619 SGD
Retailer 3$673 SGD
Retailer 5$842 SGD
Retailer 7$1,403 SGD
Retailer 6$1,447 SGD
Retailer 9$1,468 SGD
Reve Diamonds$1,637 SGD

41 data points across 11 retailers

14 retailers$323 SGD to $1,637 SGD

A
Cheapest Retailer
-
$323 SGD
$253 USD
Final sale: no returns
A
Retailer 2
-
$361 SGD
$282 USD
View
A
Retailer 3
-
$402 SGD
£248 GBP
View
B+
Retailer 4
-
$486 SGD
$380 USD
View
A
Retailer 5
-
$619 SGD
ZAR 7,823 ZAR
View
A
Retailer 6
-
$673 SGD
£414 GBP
View
A
Retailer 7
-
$771 SGD
$603 USD
View
A
Retailer 8
-
$842 SGD
A$1,013 AUD
View
B+
Retailer 9
-
$1,167 SGD
View
B+
Retailer 10
-
$1,225 SGD
$959 USD
View
B
Retailer 11
-
$1,403 SGD
£864 GBP
View
B+
Retailer 12
-
$1,447 SGD
£891 GBP
View
B
Retailer 13
-
$1,468 SGD
$1,148 USD
View
Most Expensive
B
Reve Diamonds
62A19716A · Oct 30
$1,637 SGD
$1,281 USD
View
13 more retailers have this diamond
Prices start from $323 SGDSave up to $1,314 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
$323 SGD