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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 $398 USD
As of October 29, 2026
Save $1,539 USD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,937 USD 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 $398 to $1,937, a $1,539 spread on the same certified stone. MOH London lists it at $1,937. 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
Color
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: $1,937 USD|Low: $317 USD|High: $2,020 USD|Avg: $1,153 USD|-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 30, 2026
Retailer 11$398 USD
Retailer 4$445 USD
Retailer 12$493 USD
Retailer 9$640 USD
Retailer 5$670 USD
Retailer 14$782 USD
Retailer 2$810 USD
Retailer 8$1,149 USD
Retailer 10$1,383 USD
Retailer 3$1,433 USD
Retailer 15$1,570 USD
Retailer 7$1,622 USD
Retailer 6$1,825 USD
Retailer 13$1,847 USD
MOH London$1,937 USD

43 data points across 15 retailers

19 retailers$398 USD to $1,937 USD

A
Cheapest Retailer
-
$398 USD
A
Retailer 2
-
$445 USD
View
Final sale: no returns
A
Retailer 3
-
$445 USD
View
A
Retailer 4
-
$493 USD
View
A
Retailer 5
-
$493 USD
View
A
Retailer 6
-
$640 USD
View
A
Retailer 7
-
$670 USD
View
B+
Retailer 8
-
$782 USD
View
B+
Retailer 9
-
$810 USD
£637 GBP
View
Retailer 10
-
$824 USD
A$1,268 AUD
View
Price last confirmed 72 days ago
B+
Retailer 11
-
$1,149 USD
A$1,767 AUD
View
B
Retailer 12
-
$1,383 USD
View
B
Retailer 13
-
$1,433 USD
£1,128 GBP
View
B
Retailer 14
-
$1,570 USD
SGD 2,122 SGD
View
B
Retailer 15
-
$1,585 USD
View
B
Retailer 16
-
$1,622 USD
View
B
Retailer 17
-
$1,825 USD
View
B
Retailer 18
-
$1,847 USD
View
Most Expensive
B
MOH London
LG801646437 · Oct 29
$1,937 USD
£1,525 GBP
View
18 more retailers have this diamond
Prices start from $398 USDSave up to $1,539 USD

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
$398 USD