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Round|Lab Grown|IGI

1.56ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG557217427

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557217427

Diamond specifications and retailer prices

From $487 SGD
$381 USD
As of October 29, 2026
Save $1,887 SGD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,374 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.56ct lab-grown round diamond

This 1.56ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557217427 or 557217427. Listed at 14 retailers as of October 29, 2026, with prices from $487 to $2,374, a $1,887 spread on the same certified stone. MOH London lists it at $2,374. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557217427
Dimensions7.36 × 7.33 × 4.64 mm
L/W Ratio1.00
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 mm7.33 mm1.56 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557217427
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.2%

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 29
Current: $2,374 SGD|Low: $390 SGD|High: $2,390 SGD|Avg: $1,288 SGD|+0.6%
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 7$487 SGD
Retailer 11$546 SGD
Retailer 9$605 SGD
Retailer 2$793 SGD
Retailer 12$919 SGD
Retailer 10$963 SGD
Retailer 13$1,047 SGD
Retailer 5$1,224 SGD
Retailer 4$1,265 SGD
Retailer 6$1,695 SGD
Retailer 3$1,991 SGD
Retailer 8$2,357 SGD
MOH London$2,374 SGD

18 data points across 13 retailers

14 retailers$487 SGD to $2,374 SGD

A
Cheapest Retailer
-
$487 SGD
$381 USD
A
Retailer 2
-
$546 SGD
$427 USD
View
Final sale: no returns
A
Retailer 3
-
$546 SGD
$427 USD
View
A
Retailer 4
-
$605 SGD
$473 USD
View
A
Retailer 5
-
$605 SGD
$473 USD
View
A
Retailer 6
-
$793 SGD
$620 USD
View
B+
Retailer 7
-
$919 SGD
$719 USD
View
B+
Retailer 8
-
$963 SGD
$753 USD
View
B+
Retailer 9
-
$1,047 SGD
$819 USD
View
B
Retailer 10
-
$1,695 SGD
$1,326 USD
View
B
Retailer 11
-
$1,943 SGD
$1,520 USD
View
Retailer 12
-
$1,991 SGD
$1,558 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$2,357 SGD
£1,452 GBP
View
Most Expensive
B
MOH London
LG557217427 · Oct 29
$2,374 SGD
£1,462 GBP
View
13 more retailers have this diamond
Prices start from $487 SGDSave up to $1,887 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
1.56ct Round
$487 SGD