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Cushion|Lab Grown|IGI

1.51ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG839644000

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839644000

Diamond specifications and retailer prices

From $650 SGD
£401 GBP
As of October 27, 2026
Save $1,318 SGD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,969 SGD at Do Amore Diamonds · As of October 26, 2026
View at Do Amore 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839644000 or 839644000. Listed at 17 retailers as of October 26, 2026, with prices from $650 to $1,969, a $1,318 spread on the same certified stone. Do Amore Diamonds lists it at $1,969. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839644000
Dimensions6.80 × 6.44 × 4.32 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.80 mm6.44 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839644000
Side View
Table 56.0%Crown 36.7°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 67.1%

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 27
Current: $1,969 SGD|Low: $403 SGD|High: $1,969 SGD|Avg: $1,014 SGD
Do Amore Diamonds
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
October 27, 2026
Retailer 3$403 SGD
Retailer 8$427 SGD
Retailer 4$497 SGD
Retailer 7$587 SGD
Retailer 14$595 SGD
Retailer 2$650 SGD
Retailer 16$722 SGD
Retailer 6$743 SGD
Retailer 13$822 SGD
Retailer 11$992 SGD
Retailer 15$1,170 SGD
Retailer 10$1,223 SGD
Retailer 18$1,313 SGD
Retailer 5$1,350 SGD
Retailer 17$1,368 SGD
Retailer 12$1,411 SGD
Retailer 9$1,597 SGD
Do Amore Diamonds$1,969 SGD

14 data points across 18 retailers

17 retailers$650 SGD to $1,969 SGD

Retailer 1
-
$403 SGD
£248 GBP
Price last confirmed 15 days ago
Retailer 2
-
$427 SGD
$334 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$497 SGD
$389 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$587 SGD
$459 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$595 SGD
ZAR 7,513 ZAR
View
Price last confirmed 9 days ago
A
Retailer 6
-
$650 SGD
£401 GBP
View
Retailer 7
-
$722 SGD
$565 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$743 SGD
$581 USD
View
Retailer 9
-
$822 SGD
A$989 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$992 SGD
CA$1,078 CAD
View
Retailer 11
-
$1,170 SGD
$915 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$1,223 SGD
$957 USD
View
B+
Retailer 13
-
$1,313 SGD
$1,027 USD
View
Retailer 14
-
$1,350 SGD
$1,056 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,368 SGD
$1,070 USD
View
B+
Retailer 16
-
$1,411 SGD
£869 GBP
View
Most Expensive
B
Do Amore Diamonds
25-9035123-010A · Oct 26
$1,969 SGD
$1,540 USD
View
16 more retailers have this diamond
Prices start from $650 SGDSave up to $1,318 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
$650 SGD