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Oval|Lab Grown|IGI

0.50ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG442066967

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442066967

Diamond specifications and retailer prices

From $345 SGD
$270 USD
As of October 29, 2026
Save $1,369 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,714 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct lab-grown oval diamond

This 0.5ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442066967 or 442066967. Listed at 11 retailers as of October 26, 2026, with prices from $345 to $1,714, a $1,369 spread on the same certified stone. MOH London lists it at $1,714. 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

0.50
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066967
Dimensions6.24 × 4.53 × 2.85 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.24 mm4.53 mm0.50 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442066967
Side View
Table 61.5%Crown 34.5°Girdle: MED-THKPavilion 42.6°Culet: NoneDepth 62.9%

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: $1,714 SGD|Low: $331 SGD|High: $1,734 SGD|Avg: $820 SGD|-0.9%
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 27, 2026
Retailer 6$345 SGD
Retailer 10$385 SGD
Retailer 8$427 SGD
Retailer 11$427 SGD
Retailer 7$460 SGD
Retailer 12$633 SGD
Retailer 9$710 SGD
Retailer 2$796 SGD
Retailer 3$876 SGD
Retailer 5$1,313 SGD
MOH London$1,714 SGD
Retailer 4$1,718 SGD

18 data points across 12 retailers

11 retailers$345 SGD to $1,714 SGD

A
Cheapest Retailer
-
$345 SGD
$270 USD
A
Retailer 2
-
$385 SGD
$301 USD
View
Final sale: no returns
A
Retailer 3
-
$400 SGD
$313 USD
View
B+
Retailer 4
-
$427 SGD
$334 USD
View
B+
Retailer 5
-
$427 SGD
$334 USD
View
B+
Retailer 6
-
$460 SGD
$360 USD
View
B
Retailer 7
-
$710 SGD
$555 USD
View
B
Retailer 8
-
$796 SGD
€593 EUR
View
B
Retailer 9
-
$1,313 SGD
$1,027 USD
View
B
Retailer 10
-
$1,374 SGD
$1,075 USD
View
Most Expensive
B
MOH London
LG442066967 · Oct 26
$1,714 SGD
£1,056 GBP
View
10 more retailers have this diamond
Prices start from $345 SGDSave up to $1,369 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
0.50ct Oval
$345 SGD