Radiant|Lab Grown|IGI

0.99ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG665403792

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

Certificate IGI LG665403792

Diamond specifications and retailer prices

From £137 GBP
$184 USD
As of October 29, 2026
Save £930 GBP (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,067 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665403792 or 665403792. Listed at 11 retailers as of October 29, 2026, with prices from £137 to £1,067, a £930 spread on the same certified stone. Do Amore Diamonds lists it at £1,067. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403792
Dimensions6.87 × 5.01 × 3.35 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm5.01 mm0.99 ctF / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG665403792
Side View
Table 72.0%Crown 44.7°Girdle: MediumPavilion 36°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
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 29
Current: £1,067 GBP|Low: £137 GBP|High: £1,067 GBP|Avg: £420 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7£137 GBP
Retailer 10£193 GBP
Retailer 8£253 GBP
Retailer 3£262 GBP
Retailer 2£266 GBP
Retailer 5£299 GBP
Retailer 9£319 GBP
Retailer 6£467 GBP
Retailer 11£618 GBP
Retailer 4£714 GBP
Do Amore Diamonds£1,067 GBP

42 data points across 11 retailers

11 retailers£137 GBP to £1,067 GBP

A
Cheapest Retailer
-
£137 GBP
$184 USD
A
Retailer 2
-
£193 GBP
$258 USD
View
A
Retailer 3
-
£253 GBP
$339 USD
View
A
Retailer 4
-
£266 GBP
View
A
Retailer 5
-
£299 GBP
$400 USD
View
B+
Retailer 6
-
£319 GBP
$427 USD
View
B
Retailer 7
-
£467 GBP
$626 USD
View
B
Retailer 8
-
£488 GBP
$654 USD
View
Retailer 9
-
£618 GBP
$828 USD
View
Price last confirmed 13 days ago
B
Retailer 10
-
£714 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B50C9EF9C · Oct 31
£1,067 GBP
$1,430 USD
View
10 more retailers have this diamond
Prices start from £137 GBPSave up to £930 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
0.99ct Radiant
£137 GBP