CaratHunter
Plans
Cushion|Lab Grown|IGI

1.57ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG658484173

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG658484173

Diamond specifications and retailer prices

From $364 USD
As of October 30, 2026
Save $1,260 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,624 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG658484173 or 658484173. Listed at 18 retailers as of October 29, 2026, with prices from $364 to $1,624, a $1,260 spread on the same certified stone. MOH London lists it at $1,624. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658484173
Dimensions7.81 × 6.05 × 7.81 mm
L/W Ratio1.29
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
7.81 mm6.05 mm1.57 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658484173
Side View
Table 61.0%Crown 36°Girdle: STK-VTKPavilion 39°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,624 USD|Low: $364 USD|High: $1,636 USD|Avg: $885 USD|+0.5%
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
October 31, 2026
Retailer 4$364 USD
Retailer 5$542 USD
Retailer 11$545 USD
Retailer 3$663 USD
Retailer 10$693 USD
Retailer 8$716 USD
Retailer 7$719 USD
Retailer 9$940 USD
Retailer 2$984 USD
Retailer 6$1,387 USD
Retailer 13$1,414 USD
Retailer 12$1,565 USD
MOH London$1,624 USD

42 data points across 13 retailers

18 retailers$364 USD to $1,624 USD

A
Cheapest Retailer
-
$364 USD
Final sale: no returns
A
Retailer 2
-
$448 USD
HK$3,500 HKD
View
A
Retailer 3
-
$542 USD
View
A
Retailer 4
-
$545 USD
View
A
Retailer 5
-
$663 USD
View
A
Retailer 6
-
$693 USD
ZAR 11,195 ZAR
View
A
Retailer 7
-
$716 USD
€682 EUR
View
A
Retailer 8
-
$719 USD
£566 GBP
View
B+
Retailer 9
-
$745 USD
View
B+
Retailer 10
-
$940 USD
A$1,446 AUD
View
B+
Retailer 11
-
$984 USD
View
B
Retailer 12
-
$1,291 USD
SGD 1,744 SGD
View
B
Retailer 13
-
$1,341 USD
View
B
Retailer 14
-
$1,387 USD
A$2,134 AUD
View
B
Retailer 15
-
$1,414 USD
View
Retailer 16
-
$1,565 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$1,593 USD
View
Most Expensive
B
MOH London
LG658484173 · Oct 29
$1,624 USD
£1,279 GBP
View
17 more retailers have this diamond
Prices start from $364 USDSave up to $1,260 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
$364 USD