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 $465 SGD
$364 USD
As of October 30, 2026
Save $1,611 SGD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,077 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 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 $465 to $2,077, a $1,611 spread on the same certified stone. MOH London lists it at $2,077. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658484173
Dimensions7.81 × 6.05 × 4.20 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: $2,077 SGD|Low: $465 SGD|High: $2,091 SGD|Avg: $1,131 SGD|+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$465 SGD
Retailer 5$693 SGD
Retailer 11$697 SGD
Retailer 3$848 SGD
Retailer 10$886 SGD
Retailer 2$914 SGD
Retailer 8$915 SGD
Retailer 9$1,202 SGD
Retailer 6$1,258 SGD
Retailer 7$1,773 SGD
Retailer 13$1,808 SGD
Retailer 12$2,001 SGD
MOH London$2,077 SGD

42 data points across 13 retailers

18 retailers$465 SGD to $2,077 SGD

A
Cheapest Retailer
-
$465 SGD
$364 USD
Final sale: no returns
A
Retailer 2
-
$573 SGD
HK$3,500 HKD
View
A
Retailer 3
-
$693 SGD
$542 USD
View
A
Retailer 4
-
$697 SGD
$545 USD
View
A
Retailer 5
-
$848 SGD
$663 USD
View
A
Retailer 6
-
$886 SGD
ZAR 11,195 ZAR
View
A
Retailer 7
-
$914 SGD
£563 GBP
View
A
Retailer 8
-
$915 SGD
€682 EUR
View
B+
Retailer 9
-
$952 SGD
$745 USD
View
B+
Retailer 10
-
$1,202 SGD
A$1,446 AUD
View
B+
Retailer 11
-
$1,258 SGD
$984 USD
View
B
Retailer 12
-
$1,650 SGD
View
B
Retailer 13
-
$1,714 SGD
$1,341 USD
View
B
Retailer 14
-
$1,773 SGD
A$2,134 AUD
View
B
Retailer 15
-
$1,808 SGD
$1,414 USD
View
Retailer 16
-
$2,001 SGD
$1,565 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$2,037 SGD
$1,593 USD
View
Most Expensive
B
MOH London
LG658484173 · Oct 29
$2,077 SGD
£1,279 GBP
View
17 more retailers have this diamond
Prices start from $465 SGDSave up to $1,611 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
$465 SGD