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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 £828 GBP
$1,109 USD
As of October 30, 2026
Save £6,516 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £7,344 GBP at Do Amore Diamonds · As of October 31, 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 October 30, 2026, with prices from £828 to £7,344, a £6,516 spread on the same certified stone. Do Amore Diamonds lists it at £7,344. 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

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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: £1,525 GBP|Low: £794 GBP|High: £3,449 GBP|Avg: £1,706 GBP|-1.9%
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 1, 2026
Retailer 7£828 GBP
Retailer 12£900 GBP
Retailer 2£927 GBP
Retailer 8£960 GBP
Retailer 6£1,090 GBP
Retailer 3£1,313 GBP
Retailer 1£1,525 GBP
Retailer 10£1,527 GBP
Retailer 11£1,986 GBP
Retailer 4£2,559 GBP
Retailer 9£2,779 GBP
Retailer 5£3,422 GBP

43 data points across 12 retailers

17 retailers£828 GBP to £7,344 GBP

A
Cheapest Retailer
-
£828 GBP
$1,109 USD
A
Retailer 2
-
£900 GBP
$1,206 USD
View
A
Retailer 3
-
£927 GBP
$1,242 USD
View
Final sale: no returns
A
Retailer 4
-
£960 GBP
$1,286 USD
View
Retailer 5
-
£960 GBP
$1,286 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£1,090 GBP
$1,460 USD
View
A
Retailer 7
-
£1,313 GBP
$1,759 USD
View
A
Retailer 8
-
£1,525 GBP
View
A
Retailer 9
-
£1,527 GBP
$2,046 USD
View
A
Retailer 10
-
£1,639 GBP
$2,196 USD
View
B+
Retailer 11
-
£1,947 GBP
$2,609 USD
View
B+
Retailer 12
-
£1,986 GBP
$2,661 USD
View
B+
Retailer 13
-
£2,559 GBP
View
B+
Retailer 14
-
£2,779 GBP
$3,723 USD
View
B
Retailer 15
-
£3,422 GBP
View
Retailer 16
-
£3,761 GBP
$5,039 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-778FF3BAE · Oct 31
£7,344 GBP
$9,840 USD
View
16 more retailers have this diamond
Prices start from £828 GBPSave up to £6,516 GBP

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
£828 GBP