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Radiant|Lab Grown|IGI

0.76ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG809608373

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

Certificate IGI LG809608373

Diamond specifications and retailer prices

From £161 GBP
As of November 3, 2026
Save £683 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £844 GBP at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 0.76ct lab-grown radiant diamond

This 0.76ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809608373 or 809608373. Listed at 14 retailers as of November 3, 2026, with prices from £161 to £844, a £683 spread on the same certified stone. Michael Trio lists it at £844. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.76
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809608373
Dimensions6.87 × 4.38 × 2.99 mm
L/W Ratio1.57
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm4.38 mm0.76 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809608373
Side View
Table 65.0%Crown 39.5°Girdle: THN-MEDPavilion 35.6°Culet: NoneDepth 68.3%

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 3
Current: £844 GBP|Low: £161 GBP|High: £875 GBP|Avg: £474 GBP|-1.7%
Michael Trio
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 5, 2026
Retailer 5£161 GBP
Retailer 8£241 GBP
Retailer 3£293 GBP
Retailer 2£322 GBP
Retailer 14£325 GBP
Retailer 10£364 GBP
Retailer 4£403 GBP
Retailer 13£456 GBP
Retailer 6£540 GBP
Retailer 11£576 GBP
Retailer 9£602 GBP
Retailer 12£613 GBP
Retailer 7£832 GBP
Michael Trio£844 GBP

26 data points across 14 retailers

14 retailers£161 GBP to £844 GBP

A
Cheapest Retailer
-
£161 GBP
Final sale: no returns
A
Retailer 2
-
£241 GBP
View
A
Retailer 3
-
£293 GBP
View
A
Retailer 4
-
£322 GBP
View
A
Retailer 5
-
£325 GBP
View
A
Retailer 6
-
£364 GBP
View
A
Retailer 7
-
£403 GBP
View
B+
Retailer 8
-
£456 GBP
View
Retailer 9
-
£540 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£576 GBP
View
B+
Retailer 11
-
£602 GBP
View
B+
Retailer 12
-
£613 GBP
View
B
Retailer 13
-
£832 GBP
View
Most Expensive
B
Michael Trio
2068720885 · Nov 4
£844 GBP
SGD 1,539 SGD
View
13 more retailers have this diamond
Prices start from £161 GBPSave up to £683 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
0.76ct Radiant
£161 GBP