CaratHunter
Plans
Radiant|Lab Grown|IGI

6.58ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG592355752

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

Certificate IGI LG592355752

Diamond specifications and retailer prices

From $1,582 AUD
$1,109 USD
As of November 2, 2026
Save $12,458 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,041 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 6.58ct lab-grown radiant diamond

This 6.58ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG592355752 or 592355752. Listed at 17 retailers as of November 2, 2026, with prices from $1,582 to $14,041, a $12,458 spread on the same certified stone. Do Amore Diamonds lists it at $14,041. 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

6.58
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592355752
Dimensions12.96 × 9.26 × 6.33 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.96 mm9.26 mm6.58 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592355752
Side View
Table 65.0%Crown 45.2°Girdle: MediumPavilion 35.7°Culet: NoneDepth 68.4%

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: Nov 2
Current: $2,940 AUD|Low: $1,518 AUD|High: $6,594 AUD|Avg: $3,259 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 7$1,582 AUD
Retailer 12$1,721 AUD
Retailer 2$1,772 AUD
Retailer 8$1,835 AUD
Retailer 6$2,083 AUD
Retailer 3$2,510 AUD
Retailer 10$2,919 AUD
Retailer 1$2,940 AUD
Retailer 11$3,797 AUD
Retailer 4$4,893 AUD
Retailer 9$5,312 AUD
Retailer 5$6,507 AUD

44 data points across 12 retailers

17 retailers$1,582 AUD to $14,041 AUD

A
Cheapest Retailer
-
$1,582 AUD
$1,109 USD
A
Retailer 2
-
$1,721 AUD
$1,206 USD
View
A
Retailer 3
-
$1,772 AUD
$1,242 USD
View
Final sale: no returns
A
Retailer 4
-
$1,835 AUD
$1,286 USD
View
Retailer 5
-
$1,835 AUD
$1,286 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,083 AUD
$1,460 USD
View
A
Retailer 7
-
$2,510 AUD
$1,759 USD
View
A
Retailer 8
-
$2,919 AUD
$2,046 USD
View
A
Retailer 9
-
$2,940 AUD
£1,623 GBP
View
A
Retailer 10
-
$3,133 AUD
$2,196 USD
View
B+
Retailer 11
-
$3,723 AUD
$2,609 USD
View
B+
Retailer 12
-
$3,797 AUD
$2,661 USD
View
B+
Retailer 13
-
$4,893 AUD
£2,700 GBP
View
B+
Retailer 14
-
$5,312 AUD
$3,723 USD
View
B
Retailer 15
-
$6,507 AUD
£3,591 GBP
View
Retailer 16
-
$7,191 AUD
$5,039 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Do Amore Diamonds
27-778FF3BAE · Nov 2
$14,041 AUD
$9,840 USD
View
16 more retailers have this diamond
Prices start from $1,582 AUDSave up to $12,458 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
6.58ct Radiant
$1,582 AUD