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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 $384 AUD
$270 USD
As of October 29, 2026
Save $1,525 AUD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,909 AUD 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 $384 to $1,909, a $1,525 spread on the same certified stone. MOH London lists it at $1,909. 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: $1,909 AUD|Low: $369 AUD|High: $1,931 AUD|Avg: $913 AUD|-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$384 AUD
Retailer 10$429 AUD
Retailer 8$475 AUD
Retailer 11$475 AUD
Retailer 7$512 AUD
Retailer 12$705 AUD
Retailer 9$790 AUD
Retailer 2$886 AUD
Retailer 3$975 AUD
Retailer 5$1,462 AUD
MOH London$1,909 AUD
Retailer 4$1,913 AUD

18 data points across 12 retailers

11 retailers$384 AUD to $1,909 AUD

A
Cheapest Retailer
-
$384 AUD
$270 USD
A
Retailer 2
-
$429 AUD
$301 USD
View
Final sale: no returns
A
Retailer 3
-
$446 AUD
$313 USD
View
B+
Retailer 4
-
$475 AUD
$334 USD
View
B+
Retailer 5
-
$475 AUD
$334 USD
View
B+
Retailer 6
-
$512 AUD
$360 USD
View
B
Retailer 7
-
$790 AUD
$555 USD
View
B
Retailer 8
-
$886 AUD
€593 EUR
View
B
Retailer 9
-
$1,462 AUD
$1,027 USD
View
B
Retailer 10
-
$1,530 AUD
$1,075 USD
View
Most Expensive
B
MOH London
LG442066967 · Oct 26
$1,909 AUD
£1,056 GBP
View
10 more retailers have this diamond
Prices start from $384 AUDSave up to $1,525 AUD

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
$384 AUD