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Cushion|Lab Grown|IGI

1.51ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG830652397

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

Certificate IGI LG830652397

Diamond specifications and retailer prices

From $340 SGD
$266 USD
As of October 30, 2026
Save $1,340 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,680 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830652397 or 830652397. Listed at 19 retailers as of October 30, 2026, with prices from $340 to $1,680, a $1,340 spread on the same certified stone. Reve Diamonds lists it at $1,680. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830652397
Dimensions6.91 × 6.59 × 3.99 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.59 mm1.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830652397
Side View
Table 66.0%Crown 31.5°Girdle: STK-THKPavilion 36.1°Culet: NoneDepth 60.5%

Caratlytics Score

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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 30
Current: $713 SGD|Low: $340 SGD|High: $1,680 SGD|Avg: $932 SGD|+4.6%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 6$340 SGD
Retailer 4$377 SGD
Retailer 11$431 SGD
Retailer 9$509 SGD
Retailer 12$623 SGD
Retailer 14$647 SGD
Retailer 7$698 SGD
Retailer 1$713 SGD
Retailer 15$878 SGD
Retailer 8$935 SGD
Retailer 5$1,219 SGD
Retailer 13$1,271 SGD
Retailer 10$1,465 SGD
Retailer 3$1,489 SGD
Retailer 2$1,512 SGD
Reve Diamonds$1,680 SGD

39 data points across 16 retailers

19 retailers$340 SGD to $1,680 SGD

A
Cheapest Retailer
-
$340 SGD
$266 USD
Final sale: no returns
Retailer 2
-
$377 SGD
$295 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$431 SGD
£266 GBP
View
B+
Retailer 4
-
$509 SGD
$398 USD
View
A
Retailer 5
-
$623 SGD
€464 EUR
View
A
Retailer 6
-
$647 SGD
ZAR 8,182 ZAR
View
A
Retailer 7
-
$698 SGD
$546 USD
View
A
Retailer 8
-
$702 SGD
$549 USD
View
A
Retailer 9
-
$713 SGD
£439 GBP
View
A
Retailer 10
-
$878 SGD
A$1,057 AUD
View
B+
Retailer 11
-
$935 SGD
$731 USD
View
B+
Retailer 12
-
$1,219 SGD
View
B+
Retailer 13
-
$1,271 SGD
A$1,529 AUD
View
B+
Retailer 14
-
$1,278 SGD
$1,000 USD
View
B+
Retailer 15
-
$1,465 SGD
$1,146 USD
View
Retailer 16
-
$1,489 SGD
$1,165 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$1,512 SGD
£931 GBP
View
Retailer 18
-
$1,525 SGD
$1,193 USD
View
Price last confirmed 61 days ago
Most Expensive
B
Reve Diamonds
BAFE721D8 · Oct 30
$1,680 SGD
$1,314 USD
View
18 more retailers have this diamond
Prices start from $340 SGDSave up to $1,340 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
1.51ct Cushion
$340 SGD