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Radiant|Lab Grown|IGI

1.58ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG683502919

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

Certificate IGI LG683502919

Diamond specifications and retailer prices

From $516 NZD
$291 USD
As of October 30, 2026
Save $4,343 NZD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,860 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 LG683502919 or 683502919. Listed at 25 retailers as of October 30, 2026, with prices from $516 to $4,860, a $4,343 spread on the same certified stone. Yadav Diamonds lists it at $4,860. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683502919
Dimensions5.79 × 5.79 × 8.40 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.79 mm5.79 mm1.58 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683502919
Side View
Table 65.0%Crown 42.3°Girdle: MediumPavilion 33.3°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $809 NZD|Low: $497 NZD|High: $4,595 NZD|Avg: $1,541 NZD|-0.6%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 16$516 NZD
Retailer 7$578 NZD
Retailer 8$641 NZD
Retailer 17$641 NZD
Retailer 1$809 NZD
Retailer 9$825 NZD
Retailer 6$853 NZD
Retailer 14$923 NZD
Retailer 13$1,215 NZD
Retailer 10$1,263 NZD
Retailer 12$1,649 NZD
Retailer 15$1,969 NZD
Retailer 5$2,055 NZD
Retailer 3$2,465 NZD
Retailer 2$2,628 NZD
Retailer 11$2,851 NZD
Retailer 4$4,595 NZD

42 data points across 17 retailers

25 retailers$516 NZD to $4,860 NZD

A
Cheapest Retailer
-
$516 NZD
$291 USD
A
Retailer 2
-
$578 NZD
$326 USD
View
Final sale: no returns
A
Retailer 3
-
$600 NZD
$338 USD
View
A
Retailer 4
-
$641 NZD
$361 USD
View
A
Retailer 5
-
$641 NZD
$361 USD
View
A
Retailer 6
-
$809 NZD
£359 GBP
View
A
Retailer 7
-
$825 NZD
$465 USD
View
A
Retailer 8
-
$853 NZD
$481 USD
View
A
Retailer 9
-
$880 NZD
$496 USD
View
A
Retailer 10
-
$923 NZD
$520 USD
View
A
Retailer 11
-
$1,215 NZD
ZAR 11,067 ZAR
View
A
Retailer 12
-
$1,263 NZD
£561 GBP
View
B+
Retailer 13
-
$1,518 NZD
$856 USD
View
B+
Retailer 14
-
$1,644 NZD
£730 GBP
View
B+
Retailer 15
-
$1,649 NZD
A$1,430 AUD
View
B
Retailer 16
-
$1,969 NZD
$1,110 USD
View
Retailer 17
-
$2,055 NZD
A$1,782 AUD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$2,275 NZD
$1,282 USD
View
B
Retailer 19
-
$2,465 NZD
$1,389 USD
View
B
Retailer 20
-
$2,561 NZD
$1,444 USD
View
B
Retailer 21
-
$2,628 NZD
$1,481 USD
View
B
Retailer 22
-
$2,758 NZD
£1,224 GBP
View
B
Retailer 23
-
$2,851 NZD
£1,265 GBP
View
B
Retailer 24
-
$4,595 NZD
$2,590 USD
View
Most Expensive
B
Yadav Diamonds
13014218 · Oct 30
$4,860 NZD
$2,739 USD
View
24 more retailers have this diamond
Prices start from $516 NZDSave up to $4,343 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
$516 NZD