CaratHunter
Plans
Radiant|Lab Grown|IGI

1.55ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG612329132

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG612329132

Diamond specifications and retailer prices

From $378 NZD
As of November 4, 2026
Save $1,529 NZD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,907 NZD at Brilliance · As of November 4, 2026
View at Brilliance

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG612329132 or 612329132. Listed at 19 retailers as of November 4, 2026, with prices from $378 to $1,907, a $1,529 spread on the same certified stone. Brilliance lists it at $1,907. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329132
Dimensions7.84 × 5.66 × 3.95 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.84 mm5.66 mm1.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329132
Side View
Table 62.0%Crown 40.1°Girdle: Slightly ThickPavilion 32.5°Culet: NoneDepth 69.8%

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 4
Current: $1,907 NZD|Low: $355 NZD|High: $1,907 NZD|Avg: $1,049 NZD
Brilliance
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
November 4, 2026
Retailer 4$378 NZD
Retailer 14$438 NZD
Retailer 3$468 NZD
Retailer 10$468 NZD
Retailer 2$532 NZD
Retailer 16$772 NZD
Retailer 7$804 NZD
Retailer 13$807 NZD
Retailer 11$857 NZD
Retailer 8$931 NZD
Retailer 6$1,056 NZD
Retailer 12$1,089 NZD
Retailer 5$1,506 NZD
Retailer 18$1,511 NZD
Retailer 9$1,598 NZD
Retailer 17$1,721 NZD
Retailer 15$1,875 NZD
Brilliance$1,907 NZD

34 data points across 18 retailers

19 retailers$378 NZD to $1,907 NZD

A
Cheapest Retailer
-
$378 NZD
A
Retailer 2
-
$438 NZD
View
A
Retailer 3
-
$468 NZD
View
Retailer 4
-
$468 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$532 NZD
View
A
Retailer 6
-
$772 NZD
View
B+
Retailer 7
-
$804 NZD
View
A
Retailer 8
-
$807 NZD
View
A
Retailer 9
-
$857 NZD
View
A
Retailer 10
-
$931 NZD
View
A
Retailer 11
-
$1,056 NZD
View
A
Retailer 12
-
$1,089 NZD
View
B+
Retailer 13
-
$1,304 NZD
View
B+
Retailer 14
-
$1,506 NZD
View
B
Retailer 15
-
$1,511 NZD
View
B+
Retailer 16
-
$1,598 NZD
View
Retailer 17
-
$1,721 NZD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$1,875 NZD
View
Most Expensive
B
Brilliance
D22677061 · Nov 4
$1,907 NZD
$1,075 USD
View
18 more retailers have this diamond
Prices start from $378 NZDSave up to $1,529 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
1.55ct Radiant
$378 NZD