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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 $342 AUD
$240 USD
As of October 30, 2026
Save $3,288 AUD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,630 AUD 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 $342 to $3,630, a $3,288 spread on the same certified stone. Brilliant Earth lists it at $3,630. 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: $3,630 AUD|Low: $329 AUD|High: $3,630 AUD|Avg: $1,234 AUD
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
October 30, 2026
Retailer 3$342 AUD
Retailer 4$424 AUD
Retailer 15$424 AUD
Retailer 2$485 AUD
Retailer 9$715 AUD
Retailer 14$761 AUD
Retailer 10$799 AUD
Retailer 7$885 AUD
Retailer 11$989 AUD
Retailer 16$1,368 AUD
Retailer 8$1,437 AUD
Retailer 12$1,547 AUD
Retailer 13$1,703 AUD
Retailer 5$1,727 AUD
Retailer 6$3,182 AUD
Brilliant Earth$3,630 AUD

29 data points across 16 retailers

19 retailers$342 AUD to $3,630 AUD

A
Cheapest Retailer
-
$342 AUD
$240 USD
A
Retailer 2
-
$383 AUD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
$424 AUD
$298 USD
View
Retailer 4
-
$424 AUD
$298 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$485 AUD
£269 GBP
View
A
Retailer 6
-
$715 AUD
$502 USD
View
A
Retailer 7
-
$761 AUD
€509 EUR
View
A
Retailer 8
-
$799 AUD
£442 GBP
View
A
Retailer 9
-
$885 AUD
$622 USD
View
A
Retailer 10
-
$989 AUD
View
B+
Retailer 11
-
$1,364 AUD
$958 USD
View
B+
Retailer 12
-
$1,368 AUD
$961 USD
View
B+
Retailer 13
-
$1,437 AUD
$1,010 USD
View
B+
Retailer 14
-
$1,547 AUD
View
B+
Retailer 15
-
$1,703 AUD
£942 GBP
View
B+
Retailer 16
-
$1,727 AUD
$1,213 USD
View
B
Retailer 17
-
$3,182 AUD
£1,760 GBP
View
Retailer 18
-
$3,544 AUD
$2,490 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21692038A · Oct 24
$3,630 AUD
$2,550 USD
View
18 more retailers have this diamond
Prices start from $342 AUDSave up to $3,288 AUD

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
$342 AUD