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Radiant|Lab Grown|IGI

0.92ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG607398299

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

Certificate IGI LG607398299

Diamond specifications and retailer prices

From £93 GBP
$125 USD
As of November 2, 2026
Save £874 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £968 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.92ct lab-grown radiant diamond

This 0.92ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG607398299 or 607398299. Listed at 16 retailers as of November 1, 2026, with prices from £93 to £968, a £874 spread on the same certified stone. MOH London lists it at £968. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.92
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607398299
Dimensions6.88 × 4.62 × 3.18 mm
L/W Ratio1.49
Culet sizePointed
Top View
6.88 mm4.62 mm0.92 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607398299
Side View
Table 65.0%Crown 43.2°Girdle: MediumPavilion 32.4°Culet: NoneDepth 68.8%

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: Nov 2
Current: £968 GBP|Low: £90 GBP|High: £980 GBP|Avg: £310 GBP|-1.1%
MOH London
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
November 2, 2026
Retailer 9£93 GBP
Retailer 13£104 GBP
Retailer 12£108 GBP
Retailer 10£123 GBP
Retailer 3£157 GBP
Retailer 2£193 GBP
Retailer 5£208 GBP
Retailer 14£211 GBP
Retailer 7£239 GBP
Retailer 11£372 GBP
Retailer 8£393 GBP
Retailer 4£503 GBP
Retailer 6£688 GBP
MOH London£968 GBP

43 data points across 14 retailers

16 retailers£93 GBP to £968 GBP

A
Cheapest Retailer
-
£93 GBP
$125 USD
A
Retailer 2
-
£104 GBP
$140 USD
View
Final sale: no returns
A
Retailer 3
-
£108 GBP
$145 USD
View
A
Retailer 4
-
£123 GBP
$165 USD
View
B+
Retailer 5
-
£157 GBP
$210 USD
View
A
Retailer 6
-
£193 GBP
View
A
Retailer 7
-
£208 GBP
$279 USD
View
A
Retailer 8
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 9
-
£211 GBP
$283 USD
View
A
Retailer 10
-
£239 GBP
View
B+
Retailer 11
-
£372 GBP
$499 USD
View
B+
Retailer 12
-
£393 GBP
$527 USD
View
B
Retailer 13
-
£503 GBP
SGD 910 SGD
View
B
Retailer 14
-
£688 GBP
$922 USD
View
B
Retailer 15
-
£771 GBP
$1,032 USD
View
Most Expensive
B
MOH London
607398299 · Nov 1
£968 GBP
View
15 more retailers have this diamond
Prices start from £93 GBPSave up to £874 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
0.92ct Radiant
£93 GBP