Radiant|Lab Grown|IGI

1.29ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG813676723

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

Certificate IGI LG813676723

Diamond specifications and retailer prices

From $364 NZD
$205 USD
As of October 27, 2026
Save $2,067 NZD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,431 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813676723 or 813676723. Listed at 18 retailers as of October 27, 2026, with prices from $364 to $2,431, a $2,067 spread on the same certified stone. Brilliant Earth lists it at $2,431. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813676723
Dimensions7.79 × 5.38 × 3.61 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.79 mm5.38 mm1.29 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813676723
Side View
Table 62.0%Crown 40.9°Girdle: MediumPavilion 34.1°Culet: NoneDepth 67.1%

Caratlytics Score

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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: Oct 27
Current: $2,431 NZD|Low: $364 NZD|High: $3,016 NZD|Avg: $1,134 NZD|-7.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 20
October 27, 2026
Retailer 19$364 NZD
Retailer 5$408 NZD
Retailer 15$422 NZD
Retailer 3$451 NZD
Retailer 4$451 NZD
Retailer 18$594 NZD
Retailer 14$764 NZD
Retailer 7$779 NZD
Retailer 17$818 NZD
Retailer 2$826 NZD
Retailer 10$999 NZD
Retailer 9$1,024 NZD
Retailer 20$1,451 NZD
Retailer 16$1,457 NZD
Retailer 8$1,544 NZD
Retailer 11$1,546 NZD
Retailer 12$1,649 NZD
Retailer 13$2,114 NZD
Retailer 6$2,148 NZD
Brilliant Earth$2,431 NZD

33 data points across 20 retailers

18 retailers$364 NZD to $2,431 NZD

A
Cheapest Retailer
-
$364 NZD
$205 USD
Retailer 2
-
$422 NZD
$238 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$451 NZD
$254 USD
View
Retailer 4
-
$451 NZD
$254 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$594 NZD
£263 GBP
View
Price last confirmed 16 days ago
Retailer 6
-
$764 NZD
ZAR 6,952 ZAR
View
Price last confirmed 9 days ago
Retailer 7
-
$779 NZD
$439 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$818 NZD
€439 EUR
View
Price last confirmed 9 days ago
A
Retailer 9
-
$826 NZD
£367 GBP
View
B+
Retailer 10
-
$999 NZD
$563 USD
View
B+
Retailer 11
-
$1,024 NZD
$577 USD
View
B+
Retailer 12
-
$1,451 NZD
$818 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,457 NZD
$821 USD
View
Retailer 14
-
$1,544 NZD
$870 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$1,546 NZD
$871 USD
View
B
Retailer 16
-
$2,114 NZD
£938 GBP
View
Retailer 17
-
$2,148 NZD
$1,210 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
20371514A · Oct 28
$2,431 NZD
$1,370 USD
View
17 more retailers have this diamond
Prices start from $364 NZDSave up to $2,067 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
$364 NZD