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Oval|Lab Grown|IGI

1.52ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG816687420

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816687420

Diamond specifications and retailer prices

From $701 NZD
As of November 3, 2026
Save $2,297 NZD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,998 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816687420 or 816687420. Listed at 12 retailers as of November 4, 2026, with prices from $701 to $2,998, a $2,297 spread on the same certified stone. Brilliant Earth lists it at $2,998. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816687420
Dimensions9.59 × 6.51 × 3.76 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.59 mm6.51 mm1.52 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816687420
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 57.8%

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: Nov 3
Current: $2,998 NZD|Low: $699 NZD|High: $3,051 NZD|Avg: $1,463 NZD|-1.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6$701 NZD
Retailer 12$701 NZD
Retailer 5$777 NZD
Retailer 3$839 NZD
Retailer 11$976 NZD
Retailer 8$1,001 NZD
Retailer 2$1,114 NZD
Retailer 9$1,623 NZD
Retailer 10$2,047 NZD
Retailer 4$2,340 NZD
Retailer 7$2,565 NZD
Brilliant Earth$2,998 NZD

43 data points across 12 retailers

12 retailers$701 NZD to $2,998 NZD

A
Cheapest Retailer
-
$701 NZD
A
Retailer 2
-
$701 NZD
View
A
Retailer 3
-
$777 NZD
View
A
Retailer 4
-
$839 NZD
View
A
Retailer 5
-
$976 NZD
View
A
Retailer 6
-
$1,001 NZD
View
A
Retailer 7
-
$1,114 NZD
View
B+
Retailer 8
-
$1,623 NZD
View
B
Retailer 9
-
$2,047 NZD
View
B
Retailer 10
-
$2,340 NZD
View
B
Retailer 11
-
$2,565 NZD
View
Most Expensive
C
Brilliant Earth
20698039A · Nov 4
$2,998 NZD
$1,690 USD
View
11 more retailers have this diamond
Prices start from $701 NZDSave up to $2,297 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
1.52ct Oval
$701 NZD