CaratHunter
Plans
Radiant|Lab Grown|IGI

1.57ct I VS2 Radiant Lab Grown Diamond

VG • I/VS2 • IGI LG772610375

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG772610375

Diamond specifications and retailer prices

From $253 SGD
$198 USD
As of October 30, 2026
Save $1,228 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,481 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.57ct lab-grown radiant diamond

This 1.57ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG772610375 or 772610375. Listed at 15 retailers as of October 29, 2026, with prices from $253 to $1,481, a $1,228 spread on the same certified stone. MOH London lists it at $1,481. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.57
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772610375
Dimensions8.43 × 6.01 × 3.59 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm6.01 mm1.57 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772610375
Side View
Table 65.0%Crown 39.3°Girdle: MED-STKPavilion 32.1°Culet: NoneDepth 59.7%

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: $1,481 SGD|Low: $245 SGD|High: $1,905 SGD|Avg: $787 SGD|+1.1%
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 8$253 SGD
Retailer 4$283 SGD
Retailer 3$294 SGD
Retailer 12$313 SGD
Retailer 14$314 SGD
Retailer 9$545 SGD
Retailer 15$555 SGD
Retailer 13$743 SGD
Retailer 5$825 SGD
Retailer 6$1,012 SGD
Retailer 10$1,018 SGD
Retailer 2$1,061 SGD
Retailer 11$1,075 SGD
Retailer 7$1,112 SGD
MOH London$1,481 SGD

35 data points across 15 retailers

15 retailers$253 SGD to $1,481 SGD

A
Cheapest Retailer
-
$253 SGD
$198 USD
A
Retailer 2
-
$283 SGD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$294 SGD
$230 USD
View
A
Retailer 4
-
$313 SGD
$245 USD
View
A
Retailer 5
-
$314 SGD
$246 USD
View
B+
Retailer 6
-
$545 SGD
$426 USD
View
B+
Retailer 7
-
$555 SGD
$434 USD
View
B+
Retailer 8
-
$743 SGD
$581 USD
View
B+
Retailer 9
-
$825 SGD
$645 USD
View
B+
Retailer 10
-
$1,012 SGD
$792 USD
View
B+
Retailer 11
-
$1,018 SGD
View
B+
Retailer 12
-
$1,061 SGD
$830 USD
View
B+
Retailer 13
-
$1,075 SGD
$841 USD
View
B
Retailer 14
-
$1,112 SGD
$870 USD
View
Most Expensive
B
MOH London
LG772610375 · Oct 29
$1,481 SGD
£912 GBP
View
14 more retailers have this diamond
Prices start from $253 SGDSave up to $1,228 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 Radiant
$253 SGD