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Oval|Lab Grown|IGI

1.50ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG777610177

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG777610177

Diamond specifications and retailer prices

From $396 NZD
$223 USD
As of October 29, 2026
Save $1,851 NZD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,300 NZD at Brilliant Earth · As of October 22, 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 LG777610177 or 777610177. Listed at 22 retailers as of October 29, 2026, with a 468% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777610177
Dimensions9.61 × 6.16 × 3.88 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.61 mm6.16 mm1.50 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777610177
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 36.4°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,300 NZD|Low: $383 NZD|High: $3,300 NZD|Avg: $1,154 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 13
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Retailer 21
October 31, 2026
Retailer 11$396 NZD
Retailer 8$442 NZD
Retailer 5$458 NZD
Retailer 7$490 NZD
Retailer 21$490 NZD
Retailer 17$547 NZD
Retailer 15$660 NZD
Retailer 14$681 NZD
Retailer 12$859 NZD
Retailer 4$901 NZD
Retailer 18$913 NZD
Retailer 2$1,001 NZD
Retailer 13$1,205 NZD
Retailer 3$1,576 NZD
Retailer 9$1,669 NZD
Retailer 19$1,763 NZD
Retailer 20$1,974 NZD
Retailer 6$1,984 NZD
Retailer 16$1,994 NZD
Retailer 10$2,247 NZD
Brilliant Earth$3,300 NZD

28 data points across 21 retailers

22 retailers$396 NZD to $2,247 NZD

A
Cheapest Retailer
-
$396 NZD
$223 USD
A
Retailer 2
-
$442 NZD
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$458 NZD
$258 USD
View
A
Retailer 4
-
$490 NZD
$276 USD
View
A
Retailer 5
-
$490 NZD
$276 USD
View
A
Retailer 6
-
$547 NZD
£243 GBP
View
B+
Retailer 7
-
$660 NZD
$372 USD
View
A
Retailer 8
-
$681 NZD
HK$3,000 HKD
View
A
Retailer 9
-
$901 NZD
$508 USD
View
A
Retailer 10
-
$913 NZD
£405 GBP
View
A
Retailer 11
-
$1,001 NZD
A$868 AUD
View
B+
Retailer 12
-
$1,205 NZD
$679 USD
View
B+
Retailer 13
-
$1,576 NZD
$888 USD
View
B+
Retailer 14
-
$1,669 NZD
$941 USD
View
B+
Retailer 15
-
$1,763 NZD
A$1,529 AUD
View
B
Retailer 16
-
$1,920 NZD
£852 GBP
View
B
Retailer 17
-
$1,974 NZD
£876 GBP
View
B
Retailer 18
-
$1,984 NZD
$1,118 USD
View
B
Retailer 19
-
$1,994 NZD
$1,124 USD
View
B
Retailer 20
-
$2,230 NZD
CA$1,746 CAD
View
B
Retailer 21
-
$2,247 NZD
$1,266 USD
View
Most Expensive
Brilliant Earth
17921534A · Oct 22
$3,300 NZD
$1,860 USD
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from $396 NZDSave up to $1,851 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
$396 NZD