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Radiant|Lab Grown|IGI

1.58ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG836675702

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

Certificate IGI LG836675702

Diamond specifications and retailer prices

From $426 NZD
$240 USD
As of October 30, 2026
Save $4,099 NZD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,524 NZD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836675702 or 836675702. Listed at 19 retailers as of October 24, 2026, with prices from $426 to $4,524, a $4,099 spread on the same certified stone. Brilliant Earth lists it at $4,524. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836675702
Dimensions8.22 × 5.86 × 3.89 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm5.86 mm1.58 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836675702
Side View
Table 64.0%Crown 42.4°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 66.4%

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 30
Current: $4,524 NZD|Low: $410 NZD|High: $4,524 NZD|Avg: $1,467 NZD
Brilliant Earth
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
October 31, 2026
Retailer 3$426 NZD
Retailer 9$477 NZD
Retailer 4$529 NZD
Retailer 16$529 NZD
Retailer 10$605 NZD
Retailer 11$891 NZD
Retailer 15$948 NZD
Retailer 2$993 NZD
Retailer 7$1,104 NZD
Retailer 12$1,233 NZD
Retailer 17$1,705 NZD
Retailer 8$1,792 NZD
Retailer 13$1,928 NZD
Retailer 14$2,123 NZD
Retailer 5$2,152 NZD
Retailer 6$3,966 NZD
Brilliant Earth$4,524 NZD

30 data points across 17 retailers

19 retailers$426 NZD to $4,524 NZD

A
Cheapest Retailer
-
$426 NZD
$240 USD
A
Retailer 2
-
$477 NZD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
$529 NZD
$298 USD
View
Retailer 4
-
$529 NZD
$298 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$605 NZD
£269 GBP
View
A
Retailer 6
-
$891 NZD
$502 USD
View
Retailer 7
-
$948 NZD
€509 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$993 NZD
£441 GBP
View
A
Retailer 9
-
$1,104 NZD
$622 USD
View
A
Retailer 10
-
$1,233 NZD
A$1,069 AUD
View
B+
Retailer 11
-
$1,700 NZD
$958 USD
View
B+
Retailer 12
-
$1,705 NZD
$961 USD
View
B+
Retailer 13
-
$1,792 NZD
$1,010 USD
View
B+
Retailer 14
-
$1,928 NZD
A$1,672 AUD
View
B+
Retailer 15
-
$2,123 NZD
£942 GBP
View
B+
Retailer 16
-
$2,152 NZD
$1,213 USD
View
B
Retailer 17
-
$3,966 NZD
£1,760 GBP
View
Retailer 18
-
$4,418 NZD
$2,490 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21692038A · Oct 24
$4,524 NZD
$2,550 USD
View
18 more retailers have this diamond
Prices start from $426 NZDSave up to $4,099 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
1.58ct Radiant
$426 NZD