CaratHunter
Plans
Oval|Lab Grown|IGI

1.50ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG778631953

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778631953

Diamond specifications and retailer prices

From $444 NZD
$250 USD
As of October 26, 2026
Save $2,857 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,300 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778631953 or 778631953. Listed at 23 retailers as of October 26, 2026, with prices from $444 to $3,300, a $2,857 spread on the same certified stone. Brilliant Earth lists it at $3,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778631953
Dimensions9.07 × 6.31 × 3.96 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.07 mm6.31 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778631953
Side View
Table 62.0%Crown 35.4°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.8%

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: Oct 26
Current: $1,205 NZD|Low: $444 NZD|High: $2,478 NZD|Avg: $1,267 NZD|-26.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 20$444 NZD
Retailer 8$495 NZD
Retailer 7$515 NZD
Retailer 19$550 NZD
Retailer 22$550 NZD
Retailer 9$613 NZD
Retailer 16$614 NZD
Retailer 6$917 NZD
Retailer 21$921 NZD
Retailer 13$932 NZD
Retailer 15$937 NZD
Retailer 4$992 NZD
Retailer 17$1,046 NZD
Retailer 1$1,205 NZD
Retailer 5$1,767 NZD
Retailer 10$1,774 NZD
Retailer 18$1,801 NZD
Retailer 11$1,859 NZD
Retailer 12$1,961 NZD
Retailer 2$2,206 NZD
Retailer 14$2,244 NZD
Retailer 3$2,400 NZD

27 data points across 22 retailers

23 retailers$444 NZD to $3,300 NZD

A
Cheapest Retailer
-
$444 NZD
$250 USD
A
Retailer 2
-
$495 NZD
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$515 NZD
$290 USD
View
A
Retailer 4
-
$550 NZD
$310 USD
View
A
Retailer 5
-
$550 NZD
$310 USD
View
A
Retailer 6
-
$613 NZD
HK$2,700 HKD
View
A
Retailer 7
-
$614 NZD
£272 GBP
View
A
Retailer 8
-
$917 NZD
$517 USD
View
A
Retailer 9
-
$921 NZD
$519 USD
View
Retailer 10
-
$932 NZD
$525 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$992 NZD
$559 USD
View
A
Retailer 12
-
$1,046 NZD
£464 GBP
View
B+
Retailer 13
-
$1,205 NZD
$679 USD
View
Retailer 14
-
$1,761 NZD
$992 USD
View
Price last confirmed 74 days ago
B+
Retailer 15
-
$1,767 NZD
$996 USD
View
B+
Retailer 16
-
$1,774 NZD
SGD 1,351 SGD
View
B+
Retailer 17
-
$1,801 NZD
A$1,562 AUD
View
B+
Retailer 18
-
$1,859 NZD
$1,048 USD
View
B
Retailer 19
-
$1,961 NZD
$1,105 USD
View
B
Retailer 20
-
$2,206 NZD
£979 GBP
View
Retailer 21
-
$2,244 NZD
£996 GBP
View
Price last confirmed 9 days ago
B
Retailer 22
-
$2,400 NZD
$1,353 USD
View
Most Expensive
B
Brilliant Earth
22350146A · Oct 29
$3,300 NZD
$1,860 USD
View
22 more retailers have this diamond
Prices start from $444 NZDSave up to $2,857 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
$444 NZD