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Round|Lab Grown|IGI

1.57ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG555273594

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273594

Diamond specifications and retailer prices

From $491 SGD
$384 USD
As of October 29, 2026
Save $1,897 SGD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,388 SGD at MOH London · As of October 29, 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 LG555273594 or 555273594. Listed at 14 retailers as of October 29, 2026, with prices from $491 to $2,388, a $1,897 spread on the same certified stone. MOH London lists it at $2,388. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273594
Dimensions7.36 × 7.32 × 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
7.36 mm7.32 mm1.57 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273594
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.9%

Caratlytics Score

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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: $2,388 SGD|Low: $491 SGD|High: $2,405 SGD|Avg: $1,195 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 29, 2026
Retailer 8$491 SGD
Retailer 12$547 SGD
Retailer 9$609 SGD
Retailer 13$764 SGD
Retailer 6$799 SGD
Retailer 11$923 SGD
Retailer 10$968 SGD
Retailer 2$1,045 SGD
Retailer 5$1,273 SGD
Retailer 4$1,591 SGD
Retailer 7$1,705 SGD
Retailer 3$2,003 SGD
MOH London$2,388 SGD

24 data points across 13 retailers

14 retailers$491 SGD to $2,388 SGD

A
Cheapest Retailer
-
$491 SGD
$384 USD
A
Retailer 2
-
$547 SGD
$428 USD
View
Final sale: no returns
A
Retailer 3
-
$550 SGD
$430 USD
View
A
Retailer 4
-
$609 SGD
$476 USD
View
A
Retailer 5
-
$609 SGD
$476 USD
View
B+
Retailer 6
-
$764 SGD
$598 USD
View
B+
Retailer 7
-
$799 SGD
$625 USD
View
B+
Retailer 8
-
$923 SGD
$722 USD
View
B+
Retailer 9
-
$968 SGD
$757 USD
View
B+
Retailer 10
-
$1,045 SGD
ZAR 13,202 ZAR
View
B
Retailer 11
-
$1,705 SGD
$1,334 USD
View
B
Retailer 12
-
$1,955 SGD
$1,529 USD
View
B
Retailer 13
-
$2,003 SGD
$1,567 USD
View
Most Expensive
B
MOH London
LG555273594 · Oct 29
$2,388 SGD
£1,471 GBP
View
13 more retailers have this diamond
Prices start from $491 SGDSave up to $1,897 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
$491 SGD