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Radiant|Lab Grown|IGI

0.43ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG736502502

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

Certificate IGI LG736502502

Diamond specifications and retailer prices

From £93 GBP
$125 USD
As of October 30, 2026
Save £881 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £974 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.43ct lab-grown radiant diamond

This 0.43ct 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 LG736502502 or 736502502. Listed at 19 retailers as of October 29, 2026, with prices from £93 to £974, a £881 spread on the same certified stone. MOH London lists it at £974. 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

0.43
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG736502502
Dimensions5.66 × 3.70 × 2.37 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm3.70 mm0.43 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG736502502
Side View
Table 65.0%Crown 39.1°Girdle: STK-THKPavilion 32.7°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £974 GBP|Low: £90 GBP|High: £981 GBP|Avg: £280 GBP|+0.6%
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
October 30, 2026
Retailer 14£93 GBP
Retailer 11£108 GBP
Retailer 12£124 GBP
Retailer 13£124 GBP
Retailer 4£157 GBP
Retailer 7£193 GBP
Retailer 2£209 GBP
Retailer 9£209 GBP
Retailer 8£210 GBP
Retailer 6£284 GBP
Retailer 5£289 GBP
Retailer 3£373 GBP
Retailer 10£603 GBP
MOH London£974 GBP

42 data points across 14 retailers

19 retailers£93 GBP to £974 GBP

A
Cheapest Retailer
-
£93 GBP
$125 USD
A
Retailer 2
-
£108 GBP
$145 USD
View
A
Retailer 3
-
£124 GBP
$166 USD
View
A
Retailer 4
-
£124 GBP
$166 USD
View
A
Retailer 5
-
£134 GBP
HK$1,400 HKD
View
A
Retailer 6
-
£157 GBP
$210 USD
View
A
Retailer 7
-
£193 GBP
View
Retailer 8
-
£203 GBP
€259 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
£209 GBP
$280 USD
View
Retailer 10
-
£209 GBP
€267 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
£210 GBP
ZAR 4,540 ZAR
View
A
Retailer 12
-
£216 GBP
$290 USD
View
A
Retailer 13
-
£284 GBP
$380 USD
View
Retailer 14
-
£289 GBP
View
Price last confirmed 21 days ago
B+
Retailer 15
-
£325 GBP
SGD 589 SGD
View
B+
Retailer 16
-
£373 GBP
$500 USD
View
B+
Retailer 17
-
£415 GBP
$557 USD
View
B
Retailer 18
-
£603 GBP
View
Most Expensive
B
MOH London
LG736502502 · Oct 29
£974 GBP
View
18 more retailers have this diamond
Prices start from £93 GBPSave up to £881 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
0.43ct Radiant
£93 GBP