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Oval|Lab Grown|IGI

1.50ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG780664646

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780664646

Diamond specifications and retailer prices

From $305 AUD
$213 USD
As of November 1, 2026
Save $1,227 AUD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,532 AUD at With Clarity · As of November 3, 2026
View at With Clarity

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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780664646 or 780664646. Listed at 16 retailers as of November 1, 2026, with prices from $305 to $1,532, a $1,227 spread on the same certified stone. With Clarity lists it at $1,532. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780664646
Dimensions8.91 × 6.40 × 4.08 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm6.40 mm1.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780664646
Side View
Table 60.0%Crown 35.9°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 63.8%

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: Nov 1
Current: $1,007 AUD|Low: $289 AUD|High: $1,541 AUD|Avg: $856 AUD|+13.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
With Clarity
November 2, 2026
Retailer 2$305 AUD
Retailer 5$341 AUD
Retailer 10$354 AUD
Retailer 8$378 AUD
Retailer 4$379 AUD
Retailer 12$627 AUD
Retailer 14$649 AUD
Retailer 13$849 AUD
Retailer 1$1,007 AUD
Retailer 9$1,213 AUD
Retailer 11$1,224 AUD
Retailer 3$1,289 AUD
Retailer 6$1,296 AUD
Retailer 7$1,513 AUD
With Clarity$1,532 AUD

33 data points across 15 retailers

16 retailers$305 AUD to $1,532 AUD

A
Cheapest Retailer
-
$305 AUD
$213 USD
A
Retailer 2
-
$341 AUD
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$354 AUD
$247 USD
View
Retailer 4
-
$365 AUD
$255 USD
View
Price last confirmed 44 days ago
A
Retailer 5
-
$378 AUD
$264 USD
View
Retailer 6
-
$379 AUD
$265 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$627 AUD
$438 USD
View
A
Retailer 8
-
$649 AUD
$453 USD
View
B+
Retailer 9
-
$849 AUD
$593 USD
View
B+
Retailer 10
-
$1,007 AUD
$703 USD
View
B+
Retailer 11
-
$1,213 AUD
$847 USD
View
B+
Retailer 12
-
$1,224 AUD
SGD 1,155 SGD
View
B+
Retailer 13
-
$1,289 AUD
$900 USD
View
B
Retailer 14
-
$1,296 AUD
$905 USD
View
B
Retailer 15
-
$1,513 AUD
£832 GBP
View
Most Expensive
B
With Clarity
780664646 · Nov 3
$1,532 AUD
$1,070 USD
View
15 more retailers have this diamond
Prices start from $305 AUDSave up to $1,227 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
$305 AUD