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Oval|Lab Grown|IGI

1.50ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG445039265

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445039265

Diamond specifications and retailer prices

From $1,110 AUD
$780 USD
As of October 29, 2026
Save $5,680 AUD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,791 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445039265 or 445039265. Listed at 12 retailers as of October 29, 2026, with prices from $1,110 to $6,791, a $5,680 spread on the same certified stone. MOH London lists it at $6,791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039265
Dimensions8.90 × 6.65 × 4.07 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.90 mm6.65 mm1.50 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039265
Side View
Table 55.0%Crown 31.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.2%

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: $6,791 AUD|Low: $1,110 AUD|High: $6,845 AUD|Avg: $3,229 AUD|+0.5%
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 6$1,110 AUD
Retailer 7$1,812 AUD
Retailer 11$1,972 AUD
Retailer 12$2,029 AUD
Retailer 8$2,103 AUD
Retailer 3$2,349 AUD
Retailer 4$2,906 AUD
Retailer 9$3,330 AUD
Retailer 2$3,865 AUD
Retailer 13$3,919 AUD
Retailer 10$3,941 AUD
Retailer 5$6,021 AUD
MOH London$6,791 AUD

21 data points across 13 retailers

12 retailers$1,110 AUD to $6,791 AUD

A
Cheapest Retailer
-
$1,110 AUD
$780 USD
A
Retailer 2
-
$1,812 AUD
$1,273 USD
View
A
Retailer 3
-
$1,972 AUD
$1,385 USD
View
A
Retailer 4
-
$2,029 AUD
$1,425 USD
View
Final sale: no returns
Retailer 5
-
$2,103 AUD
$1,477 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$2,103 AUD
$1,477 USD
View
A
Retailer 7
-
$2,349 AUD
$1,650 USD
View
B+
Retailer 8
-
$3,330 AUD
$2,339 USD
View
B+
Retailer 9
-
$3,865 AUD
ZAR 43,859 ZAR
View
B
Retailer 10
-
$3,919 AUD
$2,753 USD
View
B
Retailer 11
-
$3,941 AUD
$2,768 USD
View
Most Expensive
B
MOH London
LG445039265 · Oct 29
$6,791 AUD
£3,756 GBP
View
11 more retailers have this diamond
Prices start from $1,110 AUDSave up to $5,680 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
1.50ct Oval
$1,110 AUD