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Radiant|Lab Grown|IGI

1.30ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG633425685

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

Certificate IGI LG633425685

Diamond specifications and retailer prices

From $981 NZD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $1,477 NZD at Rare Carat
View at Rare Carat

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG633425685 or 633425685. Listed at 2 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633425685
Dimensions7.67 × 5.43 × 3.67 mm
L/W Ratio1.41
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
7.67 mm5.43 mm1.30 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633425685
Side View
Table 68.0%Crown 44.3°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $986 NZD|Low: $303 NZD|High: $2,189 NZD|Avg: $1,019 NZD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
March 23, 2026
Retailer 4$305 NZD
Retailer 8$536 NZD
Retailer 2$571 NZD
Retailer 9$594 NZD
Retailer 3$804 NZD
Retailer 5$892 NZD
Retailer 1$986 NZD
Retailer 7$1,157 NZD
Retailer 10$1,465 NZD
Retailer 6$1,730 NZD

50 data points across 10 retailers

2 retailers

B+
Cheapest Retailer
-
$981 NZD
Most Expensive
Rare Carat
633425685
$1,477 NZD
$832 USD
View
1 more retailer has this diamond
Prices start from $981 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.

B+
1.30ct Radiant
$981 NZD