Radiant|Lab Grown|IGI

0.74ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG803660374

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

Certificate IGI LG803660374

Diamond specifications and retailer prices

From £210 GBP
HK$2,200 HKD
As of October 30, 2026
Save £697 GBP (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £907 GBP at Reve Diamonds · As of October 25, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803660374 or 803660374. Listed at 20 retailers as of October 25, 2026, with prices from £210 to £907, a £697 spread on the same certified stone. Reve Diamonds lists it at £907. 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

0.74
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660374
Dimensions6.38 × 4.57 × 2.96 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm4.57 mm0.74 ctE / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660374
Side View
Table 68.0%Crown 43.5°Girdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £488 GBP|Low: £172 GBP|High: £915 GBP|Avg: £471 GBP|+6.7%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 16£172 GBP
Retailer 15£210 GBP
Retailer 2£265 GBP
Retailer 3£310 GBP
Retailer 5£330 GBP
Retailer 14£341 GBP
Retailer 13£350 GBP
Retailer 7£359 GBP
Retailer 9£364 GBP
Retailer 1£488 GBP
Retailer 12£514 GBP
Retailer 10£597 GBP
Retailer 11£644 GBP
Retailer 4£655 GBP
Retailer 8£762 GBP
Retailer 6£771 GBP
Reve Diamonds£907 GBP

42 data points across 17 retailers

20 retailers£210 GBP to £907 GBP

Retailer 1
-
£157 GBP
$210 USD
Price last confirmed 14 days ago
Retailer 2
-
£182 GBP
$244 USD
View
Price last confirmed 17 days ago
Retailer 3
-
£195 GBP
$261 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
£210 GBP
HK$2,200 HKD
View
Retailer 5
-
£265 GBP
$355 USD
View
Price last confirmed 10 days ago
Retailer 6
-
£310 GBP
€396 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£330 GBP
$442 USD
View
Retailer 8
-
£341 GBP
ZAR 7,372 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
£350 GBP
View
B+
Retailer 10
-
£359 GBP
$481 USD
View
B+
Retailer 11
-
£364 GBP
$488 USD
View
B+
Retailer 12
-
£488 GBP
$654 USD
View
B+
Retailer 13
-
£514 GBP
SGD 930 SGD
View
B+
Retailer 14
-
£597 GBP
$800 USD
View
Retailer 15
-
£625 GBP
$838 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
£644 GBP
$863 USD
View
B
Retailer 17
-
£655 GBP
$877 USD
View
Retailer 18
-
£762 GBP
View
Price last confirmed 15 days ago
Retailer 19
-
£771 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
Reve Diamonds
061489159 · Oct 25
£907 GBP
$1,215 USD
View
19 more retailers have this diamond
Prices start from £210 GBPSave up to £697 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
£210 GBP