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Radiant|Lab Grown|IGI

0.37ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG736505915

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

Certificate IGI LG736505915

Diamond specifications and retailer prices

From £84 GBP
$112 USD
As of October 30, 2026
Save £786 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £869 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.37ct lab-grown radiant diamond

This 0.37ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG736505915 or 736505915. Listed at 20 retailers as of October 29, 2026, with prices from £84 to £869, a £786 spread on the same certified stone. MOH London lists it at £869. 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

0.37
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.9°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG736505915
Dimensions5.02 × 3.55 × 2.32 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.02 mm3.55 mm0.37 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG736505915
Side View
Table 68.0%Crown 43.9°Girdle: MediumPavilion 33.5°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £869 GBP|Low: £66 GBP|High: £875 GBP|Avg: £251 GBP|+0.5%
MOH London
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 30, 2026
Retailer 8£66 GBP
Retailer 3£84 GBP
Retailer 14£97 GBP
Retailer 15£110 GBP
Retailer 16£110 GBP
Retailer 5£142 GBP
Retailer 2£179 GBP
Retailer 12£186 GBP
Retailer 11£187 GBP
Retailer 13£198 GBP
Retailer 9£208 GBP
Retailer 10£266 GBP
Retailer 7£270 GBP
Retailer 4£333 GBP
Retailer 6£546 GBP
MOH London£869 GBP

42 data points across 16 retailers

20 retailers£84 GBP to £869 GBP

A
Cheapest Retailer
-
£84 GBP
$112 USD
A
Retailer 2
-
£97 GBP
$130 USD
View
A
Retailer 3
-
£110 GBP
$148 USD
View
A
Retailer 4
-
£110 GBP
$148 USD
View
A
Retailer 5
-
£124 GBP
HK$1,300 HKD
View
A
Retailer 6
-
£142 GBP
$190 USD
View
A
Retailer 7
-
£179 GBP
$240 USD
View
Retailer 8
-
£186 GBP
€237 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
£187 GBP
ZAR 4,047 ZAR
View
A
Retailer 10
-
£189 GBP
$253 USD
View
Retailer 11
-
£191 GBP
€244 EUR
View
Price last confirmed 7 days ago
A
Retailer 12
-
£198 GBP
$265 USD
View
A
Retailer 13
-
£208 GBP
View
B+
Retailer 14
-
£266 GBP
View
B+
Retailer 15
-
£270 GBP
$362 USD
View
B+
Retailer 16
-
£293 GBP
SGD 530 SGD
View
B+
Retailer 17
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£333 GBP
$446 USD
View
B+
Retailer 18
-
£376 GBP
$503 USD
View
B
Retailer 19
-
£546 GBP
View
Most Expensive
B
MOH London
LG736505915 · Oct 29
£869 GBP
View
19 more retailers have this diamond
Prices start from £84 GBPSave up to £786 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
0.37ct Radiant
£84 GBP