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Cushion|Lab Grown|IGI

1.57ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG801646437

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG801646437

Diamond specifications and retailer prices

From $509 SGD
$398 USD
As of October 29, 2026
Save $1,967 SGD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,476 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801646437 or 801646437. Listed at 19 retailers as of October 29, 2026, with prices from $509 to $2,476, a $1,967 spread on the same certified stone. MOH London lists it at $2,476. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801646437
Dimensions8.10 × 6.22 × 4.02 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.10 mm6.22 mm1.57 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801646437
Side View
Table 57.0%Crown 37.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.6%

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 29
Current: $2,476 SGD|Low: $405 SGD|High: $2,582 SGD|Avg: $1,473 SGD|-0.6%
MOH London
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
October 31, 2026
Retailer 11$509 SGD
Retailer 4$569 SGD
Retailer 12$630 SGD
Retailer 9$818 SGD
Retailer 5$857 SGD
Retailer 14$1,000 SGD
Retailer 2$1,035 SGD
Retailer 8$1,468 SGD
Retailer 10$1,768 SGD
Retailer 3$1,831 SGD
Retailer 15$2,007 SGD
Retailer 7$2,073 SGD
Retailer 6$2,332 SGD
Retailer 13$2,361 SGD
MOH London$2,476 SGD

44 data points across 15 retailers

19 retailers$509 SGD to $2,476 SGD

A
Cheapest Retailer
-
$509 SGD
$398 USD
A
Retailer 2
-
$569 SGD
$445 USD
View
Final sale: no returns
A
Retailer 3
-
$569 SGD
$445 USD
View
A
Retailer 4
-
$630 SGD
$493 USD
View
A
Retailer 5
-
$630 SGD
$493 USD
View
A
Retailer 6
-
$818 SGD
$640 USD
View
A
Retailer 7
-
$857 SGD
$670 USD
View
B+
Retailer 8
-
$1,000 SGD
$782 USD
View
B+
Retailer 9
-
$1,035 SGD
£637 GBP
View
Retailer 10
-
$1,054 SGD
A$1,268 AUD
View
Price last confirmed 73 days ago
B+
Retailer 11
-
$1,468 SGD
A$1,767 AUD
View
B
Retailer 12
-
$1,768 SGD
$1,383 USD
View
B
Retailer 13
-
$1,831 SGD
£1,128 GBP
View
B
Retailer 14
-
$2,007 SGD
View
B
Retailer 15
-
$2,026 SGD
$1,585 USD
View
B
Retailer 16
-
$2,073 SGD
$1,622 USD
View
B
Retailer 17
-
$2,332 SGD
$1,825 USD
View
B
Retailer 18
-
$2,361 SGD
$1,847 USD
View
Most Expensive
B
MOH London
LG801646437 · Oct 29
$2,476 SGD
£1,525 GBP
View
18 more retailers have this diamond
Prices start from $509 SGDSave up to $1,967 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
1.57ct Cushion
$509 SGD