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Round|Lab Grown|IGI

1.58ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG555274054

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555274054

Diamond specifications and retailer prices

From $493 SGD
$386 USD
As of October 29, 2026
Save $1,900 SGD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,393 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 1.58ct lab-grown round diamond

This 1.58ct 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 LG555274054 or 555274054. Listed at 13 retailers as of October 25, 2026, with prices from $493 to $2,393, a $1,900 spread on the same certified stone. MOH London lists it at $2,393. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555274054
Dimensions7.56 × 7.52 × 4.51 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
7.56 mm7.52 mm1.58 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555274054
Side View
Table 60.0%Crown 32.9°GirdlePavilion 40.7°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 29
Current: $2,393 SGD|Low: $395 SGD|High: $2,417 SGD|Avg: $1,212 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
Retailer 13
October 28, 2026
Retailer 7$493 SGD
Retailer 11$552 SGD
Retailer 8$611 SGD
Retailer 10$611 SGD
Retailer 2$799 SGD
Retailer 12$927 SGD
Retailer 9$974 SGD
Retailer 13$1,071 SGD
Retailer 5$1,281 SGD
Retailer 3$1,638 SGD
Retailer 6$1,716 SGD
Retailer 4$2,014 SGD
MOH London$2,393 SGD

17 data points across 13 retailers

13 retailers$493 SGD to $2,393 SGD

A
Cheapest Retailer
-
$493 SGD
$386 USD
A
Retailer 2
-
$552 SGD
$432 USD
View
Final sale: no returns
A
Retailer 3
-
$552 SGD
$432 USD
View
A
Retailer 4
-
$611 SGD
$478 USD
View
A
Retailer 5
-
$611 SGD
$478 USD
View
B+
Retailer 6
-
$799 SGD
$625 USD
View
B+
Retailer 7
-
$927 SGD
$725 USD
View
B+
Retailer 8
-
$974 SGD
$762 USD
View
B+
Retailer 9
-
$1,071 SGD
$838 USD
View
B
Retailer 10
-
$1,716 SGD
$1,342 USD
View
B
Retailer 11
-
$1,966 SGD
$1,538 USD
View
Retailer 12
-
$2,014 SGD
$1,575 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG555274054 · Oct 25
$2,393 SGD
£1,474 GBP
View
12 more retailers have this diamond
Prices start from $493 SGDSave up to $1,900 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
1.58ct Round
$493 SGD