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Radiant|Lab Grown|IGI

1.30ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG570349992

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

Certificate IGI LG570349992

Diamond specifications and retailer prices

From $797 NZD
As of November 4, 2026
Save $2,648 NZD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,445 NZD at MOH London · As of November 5, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG570349992 or 570349992. Listed at 16 retailers as of November 4, 2026, with prices from $797 to $3,445, a $2,648 spread on the same certified stone. MOH London lists it at $3,445. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570349992
Dimensions7.63 × 5.46 × 3.56 mm
L/W Ratio1.40
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
7.63 mm5.46 mm1.30 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570349992
Side View
Table 67.0%Crown 38.3°Girdle: MED-THKPavilion 32.2°Culet: NoneDepth 65.2%

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: $3,445 NZD|Low: $797 NZD|High: $3,494 NZD|Avg: $1,760 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$797 NZD
Retailer 9$883 NZD
Retailer 6$1,144 NZD
Retailer 10$1,189 NZD
Retailer 2$1,437 NZD
Retailer 7$1,517 NZD
Retailer 5$1,540 NZD
Retailer 8$2,395 NZD
Retailer 4$2,480 NZD
Retailer 11$2,815 NZD
MOH London$3,445 NZD

42 data points across 11 retailers

16 retailers$797 NZD to $3,445 NZD

Retailer 1
-
$685 NZD
Price last confirmed 31 days ago
A
Retailer 2
-
$797 NZD
View
Final sale: no returns
Retailer 3
-
$873 NZD
View
Price last confirmed 41 days ago
Retailer 4
-
$883 NZD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$1,027 NZD
View
B+
Retailer 6
-
$1,144 NZD
View
B+
Retailer 7
-
$1,189 NZD
View
B+
Retailer 8
-
$1,437 NZD
View
B
Retailer 9
-
$1,517 NZD
View
B
Retailer 10
-
$1,540 NZD
View
B
Retailer 11
-
$2,148 NZD
View
B
Retailer 12
-
$2,395 NZD
View
B
Retailer 13
-
$2,480 NZD
View
B
Retailer 14
-
$2,815 NZD
View
B
Retailer 15
-
$2,904 NZD
View
Most Expensive
B
MOH London
LG570349992 · Nov 5
$3,445 NZD
£1,529 GBP
View
15 more retailers have this diamond
Prices start from $797 NZDSave up to $2,648 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
1.30ct Radiant
$797 NZD