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Cushion|Lab Grown|IGI

1.57ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG783628296

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

Certificate IGI LG783628296

Diamond specifications and retailer prices

From $314 SGD
$246 USD
As of October 30, 2026
Save $1,705 SGD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,020 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG783628296 or 783628296. Listed at 19 retailers as of October 29, 2026, with prices from $314 to $2,020, a $1,705 spread on the same certified stone. Brilliant Earth lists it at $2,020. 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 angle37.4°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783628296
Dimensions6.66 × 6.58 × 4.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.66 mm6.58 mm1.57 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783628296
Side View
Table 64.0%Crown 37.4°Girdle: STK-THKPavilion 34.8°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,020 SGD|Low: $350 SGD|High: $2,122 SGD|Avg: $1,007 SGD|-4.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5$350 SGD
Retailer 8$588 SGD
Retailer 3$596 SGD
Retailer 10$601 SGD
Retailer 6$649 SGD
Retailer 11$817 SGD
Retailer 13$887 SGD
Retailer 4$1,056 SGD
Retailer 7$1,399 SGD
Retailer 9$1,409 SGD
Retailer 2$1,423 SGD
Retailer 12$1,656 SGD
Brilliant Earth$2,020 SGD

37 data points across 13 retailers

19 retailers$314 SGD to $2,020 SGD

A
Cheapest Retailer
-
$314 SGD
$246 USD
Final sale: no returns
A
Retailer 2
-
$350 SGD
$274 USD
View
A
Retailer 3
-
$588 SGD
€438 EUR
View
B+
Retailer 4
-
$596 SGD
$466 USD
View
A
Retailer 5
-
$601 SGD
ZAR 7,592 ZAR
View
A
Retailer 6
-
$649 SGD
£400 GBP
View
A
Retailer 7
-
$773 SGD
$605 USD
View
A
Retailer 8
-
$779 SGD
$609 USD
View
A
Retailer 9
-
$817 SGD
A$983 AUD
View
B+
Retailer 10
-
$887 SGD
$694 USD
View
B+
Retailer 11
-
$1,056 SGD
$826 USD
View
B+
Retailer 12
-
$1,130 SGD
View
B+
Retailer 13
-
$1,192 SGD
$932 USD
View
B+
Retailer 14
-
$1,272 SGD
$995 USD
View
B+
Retailer 15
-
$1,399 SGD
A$1,683 AUD
View
B+
Retailer 16
-
$1,409 SGD
£868 GBP
View
B+
Retailer 17
-
$1,423 SGD
$1,113 USD
View
Retailer 18
-
$1,656 SGD
$1,295 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
18493962A · Oct 29
$2,020 SGD
$1,580 USD
View
18 more retailers have this diamond
Prices start from $314 SGDSave up to $1,705 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
$314 SGD