CaratHunter
Plans
Oval|Lab Grown|IGI

1.50ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG436074600

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436074600

Diamond specifications and retailer prices

From $1,384 NZD
$780 USD
As of October 31, 2026
Save $8,296 NZD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,680 NZD at MOH London · As of November 1, 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 LG436074600 or 436074600. Listed at 12 retailers as of October 31, 2026, with prices from $1,384 to $9,680, a $8,296 spread on the same certified stone. MOH London lists it at $9,680. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436074600
Dimensions9.11 × 6.46 × 4.00 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
9.11 mm6.46 mm1.50 ctJ / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436074600
Side View
Table 58.5%Crown 33.7°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 61.9%

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 31
Current: $9,680 NZD|Low: $1,384 NZD|High: $9,809 NZD|Avg: $5,034 NZD
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
November 1, 2026
Retailer 6$1,384 NZD
Retailer 8$2,922 NZD
Retailer 12$3,180 NZD
Retailer 13$3,272 NZD
Retailer 9$3,389 NZD
Retailer 3$3,691 NZD
Retailer 4$4,535 NZD
Retailer 10$5,326 NZD
Retailer 7$5,843 NZD
Retailer 2$6,231 NZD
Retailer 11$6,352 NZD
MOH London$9,680 NZD
Retailer 5$9,703 NZD

23 data points across 13 retailers

12 retailers$1,384 NZD to $9,680 NZD

A
Cheapest Retailer
-
$1,384 NZD
$780 USD
A
Retailer 2
-
$2,922 NZD
$1,647 USD
View
B+
Retailer 3
-
$3,180 NZD
$1,792 USD
View
B+
Retailer 4
-
$3,272 NZD
$1,844 USD
View
Final sale: no returns
Retailer 5
-
$3,389 NZD
$1,910 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$3,389 NZD
$1,910 USD
View
B+
Retailer 7
-
$3,691 NZD
$2,080 USD
View
B
Retailer 8
-
$5,326 NZD
$3,002 USD
View
B
Retailer 9
-
$5,843 NZD
$3,293 USD
View
B
Retailer 10
-
$6,231 NZD
ZAR 56,729 ZAR
View
B
Retailer 11
-
$6,352 NZD
$3,580 USD
View
Most Expensive
B
MOH London
LG436074600 · Nov 1
$9,680 NZD
£4,296 GBP
View
11 more retailers have this diamond
Prices start from $1,384 NZDSave up to $8,296 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
$1,384 NZD