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Round|Lab Grown|IGI

1.57ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG557215030

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557215030

Diamond specifications and retailer prices

From $492 SGD
$384 USD
As of October 26, 2026
Save $1,892 SGD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,385 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 1.57ct lab-grown round diamond

This 1.57ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG557215030 or 557215030. Listed at 14 retailers as of October 25, 2026, with prices from $492 to $2,385, a $1,892 spread on the same certified stone. MOH London lists it at $2,385. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557215030
Dimensions7.44 × 7.39 × 4.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.44 mm7.39 mm1.57 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557215030
Side View
Table 56.5%Crown 35.5°GirdlePavilion 40.7°Culet: NoneDepth 62.2%

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 26
Current: $2,385 SGD|Low: $492 SGD|High: $2,411 SGD|Avg: $1,164 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 7$492 SGD
Retailer 11$549 SGD
Retailer 8$610 SGD
Retailer 12$766 SGD
Retailer 2$801 SGD
Retailer 10$925 SGD
Retailer 9$970 SGD
Retailer 5$1,031 SGD
Retailer 4$1,276 SGD
Retailer 6$1,710 SGD
Retailer 3$2,008 SGD
MOH London$2,385 SGD

22 data points across 12 retailers

14 retailers$492 SGD to $2,385 SGD

A
Cheapest Retailer
-
$492 SGD
$384 USD
A
Retailer 2
-
$549 SGD
$428 USD
View
Final sale: no returns
A
Retailer 3
-
$551 SGD
$430 USD
View
A
Retailer 4
-
$610 SGD
$476 USD
View
A
Retailer 5
-
$610 SGD
$476 USD
View
B+
Retailer 6
-
$766 SGD
$598 USD
View
B+
Retailer 7
-
$801 SGD
$625 USD
View
B+
Retailer 8
-
$925 SGD
$722 USD
View
B+
Retailer 9
-
$970 SGD
$757 USD
View
B+
Retailer 10
-
$1,031 SGD
ZAR 12,994 ZAR
View
B
Retailer 11
-
$1,710 SGD
$1,334 USD
View
B
Retailer 12
-
$1,960 SGD
$1,529 USD
View
B
Retailer 13
-
$2,008 SGD
$1,567 USD
View
Most Expensive
B
MOH London
LG557215030 · Oct 25
$2,385 SGD
£1,465 GBP
View
13 more retailers have this diamond
Prices start from $492 SGDSave up to $1,892 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 Round
$492 SGD