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Radiant|Lab Grown|IGI

0.74ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG825656773

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

Certificate IGI LG825656773

Diamond specifications and retailer prices

From £243 GBP
As of November 3, 2026
Save £866 GBP (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,109 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.74ct lab-grown radiant diamond

This 0.74ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825656773 or 825656773. Listed at 16 retailers as of November 1, 2026, with prices from £243 to £1,109, a £866 spread on the same certified stone. Reve Diamonds lists it at £1,109. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.74
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656773
Dimensions6.54 × 4.48 × 2.93 mm
L/W Ratio1.46
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.54 mm4.48 mm0.74 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656773
Side View
Table 65.0%Crown 40.3°Girdle: MED-STKPavilion 33.9°Culet: NoneDepth 65.4%

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: £474 GBP|Low: £243 GBP|High: £1,184 GBP|Avg: £643 GBP|-8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 4, 2026
Retailer 3£243 GBP
Retailer 9£380 GBP
Retailer 2£385 GBP
Retailer 6£441 GBP
Retailer 1£474 GBP
Retailer 4£490 GBP
Retailer 7£500 GBP
Retailer 10£604 GBP
Retailer 8£830 GBP
Retailer 11£904 GBP
Retailer 5£1,082 GBP
Reve Diamonds£1,109 GBP

32 data points across 12 retailers

16 retailers£243 GBP to £1,109 GBP

Retailer 1
-
£218 GBP
Price last confirmed 27 days ago
A
Retailer 2
-
£243 GBP
View
Final sale: no returns
Retailer 3
-
£270 GBP
View
Price last confirmed 32 days ago
Retailer 4
-
£270 GBP
View
Price last confirmed 23 days ago
A
Retailer 5
-
£380 GBP
View
B+
Retailer 6
-
£385 GBP
View
B+
Retailer 7
-
£441 GBP
View
B+
Retailer 8
-
£474 GBP
View
B+
Retailer 9
-
£490 GBP
View
B+
Retailer 10
-
£500 GBP
View
B
Retailer 11
-
£604 GBP
View
B
Retailer 12
-
£830 GBP
View
Retailer 13
-
£869 GBP
View
Price last confirmed 31 days ago
B
Retailer 14
-
£904 GBP
View
B
Retailer 15
-
£1,082 GBP
View
Most Expensive
B
Reve Diamonds
A2C063DF5 · Nov 1
£1,109 GBP
$1,488 USD
View
15 more retailers have this diamond
Prices start from £243 GBPSave up to £866 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
0.74ct Radiant
£243 GBP