CaratHunter
Plans
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 $378 NZD
As of November 3, 2026
Save $1,520 NZD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,898 NZD at With Clarity · As of November 5, 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 3, 2026, with prices from $378 to $1,898, a $1,520 spread on the same certified stone. With Clarity lists it at $1,898. 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 3
Current: $1,247 NZD|Low: $358 NZD|High: $1,909 NZD|Avg: $1,060 NZD|+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$378 NZD
Retailer 5$422 NZD
Retailer 10$438 NZD
Retailer 8$468 NZD
Retailer 4$470 NZD
Retailer 12$777 NZD
Retailer 14$804 NZD
Retailer 13$1,052 NZD
Retailer 1$1,247 NZD
Retailer 9$1,503 NZD
Retailer 11$1,515 NZD
Retailer 3$1,597 NZD
Retailer 6$1,605 NZD
Retailer 7$1,873 NZD
With Clarity$1,898 NZD

33 data points across 15 retailers

16 retailers$378 NZD to $1,898 NZD

A
Cheapest Retailer
-
$378 NZD
A
Retailer 2
-
$422 NZD
View
Final sale: no returns
A
Retailer 3
-
$438 NZD
View
Retailer 4
-
$452 NZD
View
Price last confirmed 47 days ago
A
Retailer 5
-
$468 NZD
View
Retailer 6
-
$470 NZD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$777 NZD
View
A
Retailer 8
-
$804 NZD
View
B+
Retailer 9
-
$1,052 NZD
View
B+
Retailer 10
-
$1,247 NZD
View
B+
Retailer 11
-
$1,503 NZD
View
B+
Retailer 12
-
$1,515 NZD
View
B+
Retailer 13
-
$1,597 NZD
View
B
Retailer 14
-
$1,605 NZD
View
B
Retailer 15
-
$1,873 NZD
View
Most Expensive
B
With Clarity
780664646 · Nov 5
$1,898 NZD
$1,070 USD
View
15 more retailers have this diamond
Prices start from $378 NZDSave up to $1,520 NZD

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
$378 NZD