CaratHunter
Plans
Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG830673113

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

Certificate IGI LG830673113

Diamond specifications and retailer prices

From $265 SGD
$207 USD
As of October 30, 2026
Save $1,200 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,465 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830673113 or 830673113. Listed at 18 retailers as of October 30, 2026, with prices from $265 to $1,465, a $1,200 spread on the same certified stone. Reve Diamonds lists it at $1,465. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830673113
Dimensions5.81 × 5.57 × 3.64 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.81 mm5.57 mm1.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830673113
Side View
Table 62.0%Crown 34.9°Girdle: STK-THKPavilion 34.7°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 30
Current: $869 SGD|Low: $367 SGD|High: $1,388 SGD|Avg: $705 SGD|-35.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$369 SGD
Retailer 2$396 SGD
Retailer 6$489 SGD
Retailer 7$504 SGD
Retailer 5$531 SGD
Retailer 3$600 SGD
Retailer 9$715 SGD
Retailer 11$748 SGD
Retailer 8$777 SGD
Retailer 1$869 SGD
Retailer 10$1,374 SGD

39 data points across 11 retailers

18 retailers$265 SGD to $1,465 SGD

A
Cheapest Retailer
-
$265 SGD
$207 USD
Final sale: no returns
A
Retailer 2
-
$327 SGD
HK$2,000 HKD
View
A
Retailer 3
-
$369 SGD
£227 GBP
View
A
Retailer 4
-
$396 SGD
$310 USD
View
A
Retailer 5
-
$422 SGD
$330 USD
View
A
Retailer 6
-
$489 SGD
€364 EUR
View
A
Retailer 7
-
$504 SGD
ZAR 6,367 ZAR
View
A
Retailer 8
-
$531 SGD
£327 GBP
View
B+
Retailer 9
-
$600 SGD
$469 USD
View
B+
Retailer 10
-
$715 SGD
A$861 AUD
View
B+
Retailer 11
-
$748 SGD
$585 USD
View
B+
Retailer 12
-
$777 SGD
A$935 AUD
View
B+
Retailer 13
-
$798 SGD
View
B+
Retailer 14
-
$869 SGD
$680 USD
View
B
Retailer 15
-
$982 SGD
$768 USD
View
B
Retailer 16
-
$1,012 SGD
$792 USD
View
B
Retailer 17
-
$1,374 SGD
£846 GBP
View
Most Expensive
B
Reve Diamonds
2DFB0E812 · Oct 30
$1,465 SGD
$1,146 USD
View
17 more retailers have this diamond
Prices start from $265 SGDSave up to $1,200 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
1.02ct Cushion
$265 SGD