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Radiant|Lab Grown|IGI

1.04ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG649470264

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

Certificate IGI LG649470264

Diamond specifications and retailer prices

From £268 GBP
As of November 6, 2026
Save £1,030 GBP (79%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,302 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG649470264 or 649470264. Listed at 24 retailers as of November 6, 2026, with a 384% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649470264
Dimensions6.97 × 5.11 × 3.46 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm5.11 mm1.04 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649470264
Side View
Table 66.0%Crown 38.8°Girdle: STK-THKPavilion 36°Culet: NoneDepth 67.7%

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 6
Current: £1,302 GBP|Low: £258 GBP|High: £1,316 GBP|Avg: £631 GBP|-0.9%
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 4£268 GBP
Retailer 9£300 GBP
Retailer 7£312 GBP
Retailer 5£332 GBP
Retailer 8£332 GBP
Retailer 16£445 GBP
Retailer 3£456 GBP
Retailer 2£521 GBP
Retailer 14£574 GBP
Retailer 10£592 GBP
Retailer 15£689 GBP
Retailer 12£812 GBP
Retailer 17£822 GBP
Retailer 13£976 GBP
Retailer 6£1,070 GBP
Retailer 11£1,173 GBP
MOH London£1,302 GBP

45 data points across 17 retailers

24 retailers£268 GBP to £1,298 GBP

A
Cheapest Retailer
-
£268 GBP
A
Retailer 2
-
£300 GBP
View
Final sale: no returns
A
Retailer 3
-
£312 GBP
View
Retailer 4
-
£332 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
£332 GBP
View
A
Retailer 6
-
£394 GBP
View
B+
Retailer 7
-
£445 GBP
View
B+
Retailer 8
-
£456 GBP
View
B+
Retailer 9
-
£521 GBP
View
B+
Retailer 10
-
£574 GBP
View
B+
Retailer 11
-
£592 GBP
View
Retailer 12
-
£689 GBP
View
Price last confirmed 9 days ago
B
Retailer 13
-
£808 GBP
View
B+
Retailer 14
-
£812 GBP
View
Retailer 15
-
£822 GBP
View
Price last confirmed 17 days ago
B
Retailer 16
-
£855 GBP
View
B
Retailer 17
-
£976 GBP
View
B
Retailer 18
-
£1,070 GBP
View
B
Retailer 19
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£1,100 GBP
View
B
Retailer 20
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£1,173 GBP
View
B
Retailer 21
-
£1,173 GBP
View
B
Retailer 22
-
£1,233 GBP
View
B
Retailer 23
-
£1,298 GBP
View
Most Expensive
MOH London
LG649470264 · Oct 25
£1,302 GBP
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from £268 GBPSave up to £1,030 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
1.04ct Radiant
£268 GBP