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Radiant|Lab Grown|IGI

1.29ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG530299091

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

Certificate IGI LG530299091

Diamond specifications and retailer prices

From $447 NZD
As of November 4, 2026
Save $1,772 NZD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,219 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.29ct lab-grown radiant diamond

This 1.29ct 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 LG530299091 or 530299091. Listed at 15 retailers as of November 4, 2026, with prices from $447 to $2,219, a $1,772 spread on the same certified stone. MOH London lists it at $2,219. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530299091
Dimensions7.66 × 5.28 × 3.51 mm
L/W Ratio1.45
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
7.66 mm5.28 mm1.29 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530299091
Side View
Table 68.0%Crown 45.4°Girdle: MED-STKPavilion 31.6°Culet: NoneDepth 66.5%

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: $2,219 NZD|Low: $429 NZD|High: $2,251 NZD|Avg: $1,064 NZD|-1.4%
MOH London
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 9$447 NZD
Retailer 3$520 NZD
Retailer 4$555 NZD
Retailer 10$555 NZD
Retailer 5$678 NZD
Retailer 7$843 NZD
Retailer 12$930 NZD
Retailer 2$1,047 NZD
Retailer 6$1,472 NZD
Retailer 8$1,705 NZD
Retailer 11$1,785 NZD
MOH London$2,219 NZD

41 data points across 12 retailers

15 retailers$447 NZD to $2,219 NZD

A
Cheapest Retailer
-
$447 NZD
A
Retailer 2
-
$498 NZD
View
Final sale: no returns
A
Retailer 3
-
$520 NZD
View
Retailer 4
-
$555 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$555 NZD
View
A
Retailer 6
-
$678 NZD
View
A
Retailer 7
-
$843 NZD
View
B+
Retailer 8
-
$930 NZD
View
B+
Retailer 9
-
$1,008 NZD
View
B+
Retailer 10
-
$1,047 NZD
View
B+
Retailer 11
-
$1,066 NZD
View
B
Retailer 12
-
$1,472 NZD
View
B
Retailer 13
-
$1,705 NZD
View
B
Retailer 14
-
$1,785 NZD
View
Most Expensive
B
MOH London
LG530299091 · Nov 5
$2,219 NZD
£985 GBP
View
14 more retailers have this diamond
Prices start from $447 NZDSave up to $1,772 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
1.29ct Radiant
$447 NZD