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Oval|Lab Grown|IGI

0.57ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG440012442

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440012442

Diamond specifications and retailer prices

From $432 SGD
$338 USD
As of November 1, 2026
Save $1,714 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,146 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.57ct lab-grown oval diamond

This 0.57ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012442 or 440012442. Listed at 11 retailers as of November 1, 2026, with prices from $432 to $2,146, a $1,714 spread on the same certified stone. MOH London lists it at $2,146. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.57
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012442
Dimensions6.52 × 4.59 × 2.94 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.52 mm4.59 mm0.57 ctH / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440012442
Side View
Table 61.0%Crown 35.2°Girdle: STK-VTKPavilion 41.4°Culet: NoneDepth 64.1%

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: Nov 1
Current: $2,146 SGD|Low: $414 SGD|High: $2,172 SGD|Avg: $976 SGD
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
November 1, 2026
Retailer 8$432 SGD
Retailer 6$473 SGD
Retailer 11$483 SGD
Retailer 5$517 SGD
Retailer 9$536 SGD
Retailer 12$536 SGD
Retailer 13$729 SGD
Retailer 10$863 SGD
Retailer 2$966 SGD
Retailer 3$1,021 SGD
Retailer 7$1,570 SGD
MOH London$2,146 SGD
Retailer 4$2,151 SGD

22 data points across 13 retailers

11 retailers$432 SGD to $2,146 SGD

A
Cheapest Retailer
-
$432 SGD
$338 USD
A
Retailer 2
-
$473 SGD
$370 USD
View
B+
Retailer 3
-
$483 SGD
$378 USD
View
Final sale: no returns
B+
Retailer 4
-
$501 SGD
$392 USD
View
B+
Retailer 5
-
$536 SGD
$419 USD
View
Retailer 6
-
$536 SGD
$419 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$863 SGD
$675 USD
View
B
Retailer 8
-
$966 SGD
€720 EUR
View
B
Retailer 9
-
$1,570 SGD
$1,228 USD
View
B
Retailer 10
-
$1,721 SGD
$1,346 USD
View
Most Expensive
B
MOH London
LG440012442 · Nov 1
$2,146 SGD
£1,322 GBP
View
10 more retailers have this diamond
Prices start from $432 SGDSave up to $1,714 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
0.57ct Oval
$432 SGD