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Radiant|Lab Grown|IGI

8.58ct H VS2 Radiant Lab Grown Diamond

EX • H/VS2 • IGI LG779650935

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

Certificate IGI LG779650935

Diamond specifications and retailer prices

From $1,897 NZD
$1,069 USD
As of October 30, 2026
Save $8,919 NZD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,816 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 8.58ct lab-grown radiant diamond

This 8.58ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779650935 or 779650935. Listed at 15 retailers as of October 30, 2026, with prices from $1,897 to $10,816, a $8,919 spread on the same certified stone. With Clarity lists it at $10,816. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.58
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779650935
Dimensions14.63 × 9.95 × 6.52 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.63 mm9.95 mm8.58 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779650935
Side View
Table 65.0%Crown 44.7°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 65.5%

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: Oct 30
Current: $9,927 NZD|Low: $1,897 NZD|High: $10,816 NZD|Avg: $4,711 NZD|+0.1%
Retailer 1
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
With Clarity
November 1, 2026
Retailer 6$1,897 NZD
Retailer 5$2,064 NZD
Retailer 12$2,200 NZD
Retailer 13$2,511 NZD
Retailer 2$2,589 NZD
Retailer 9$2,617 NZD
Retailer 14$3,086 NZD
Retailer 8$3,504 NZD
Retailer 10$3,532 NZD
Retailer 3$4,123 NZD
Retailer 11$4,461 NZD
Retailer 4$6,890 NZD
Retailer 7$7,459 NZD
Retailer 1$9,927 NZD
With Clarity$10,816 NZD

6 data points across 15 retailers

15 retailers$1,897 NZD to $10,816 NZD

A
Cheapest Retailer
-
$1,897 NZD
$1,069 USD
A
Retailer 2
-
$2,064 NZD
$1,163 USD
View
A
Retailer 3
-
$2,200 NZD
$1,240 USD
View
A
Retailer 4
-
$2,511 NZD
$1,415 USD
View
A
Retailer 5
-
$2,589 NZD
HK$11,400 HKD
View
A
Retailer 6
-
$2,617 NZD
£1,161 GBP
View
A
Retailer 7
-
$3,086 NZD
$1,739 USD
View
B+
Retailer 8
-
$3,504 NZD
$1,975 USD
View
A
Retailer 9
-
$3,532 NZD
€1,896 EUR
View
A
Retailer 10
-
$4,123 NZD
$2,324 USD
View
B+
Retailer 11
-
$4,461 NZD
$2,514 USD
View
B
Retailer 12
-
$6,890 NZD
$3,883 USD
View
B+
Retailer 13
-
$7,459 NZD
£3,310 GBP
View
B
Retailer 14
-
$9,927 NZD
$5,595 USD
View
Most Expensive
B
With Clarity
779650935 · Oct 31
$10,816 NZD
$6,096 USD
View
14 more retailers have this diamond
Prices start from $1,897 NZDSave up to $8,919 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
8.58ct Radiant
$1,897 NZD