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Radiant|Lab Grown|IGI

0.53ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG805640600

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

Certificate IGI LG805640600

Diamond specifications and retailer prices

From £84 GBP
$112 USD
As of October 30, 2026
Save £785 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £868 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805640600 or 805640600. Listed at 19 retailers as of October 30, 2026, with prices from £84 to £868, a £785 spread on the same certified stone. MOH London lists it at £868. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805640600
Dimensions5.98 × 3.89 × 2.68 mm
L/W Ratio1.54
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.98 mm3.89 mm0.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805640600
Side View
Table 65.0%Crown 38.9°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 68.9%

Caratlytics Score

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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: Oct 30
Current: £868 GBP|Low: £81 GBP|High: £879 GBP|Avg: £283 GBP
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 15£84 GBP
Retailer 4£94 GBP
Retailer 5£97 GBP
Retailer 16£110 GBP
Retailer 11£160 GBP
Retailer 9£187 GBP
Retailer 8£192 GBP
Retailer 2£208 GBP
Retailer 12£231 GBP
Retailer 13£246 GBP
Retailer 10£251 GBP
Retailer 3£322 GBP
Retailer 6£325 GBP
Retailer 7£546 GBP
Retailer 14£682 GBP
MOH London£868 GBP

43 data points across 16 retailers

19 retailers£84 GBP to £868 GBP

A
Cheapest Retailer
-
£84 GBP
$112 USD
A
Retailer 2
-
£94 GBP
$126 USD
View
Final sale: no returns
A
Retailer 3
-
£97 GBP
$130 USD
View
A
Retailer 4
-
£110 GBP
$148 USD
View
A
Retailer 5
-
£124 GBP
HK$1,300 HKD
View
A
Retailer 6
-
£148 GBP
$198 USD
View
Retailer 7
-
£160 GBP
$215 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
£187 GBP
€238 EUR
View
A
Retailer 9
-
£192 GBP
$258 USD
View
B+
Retailer 10
-
£208 GBP
View
Retailer 11
-
£231 GBP
$310 USD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
£246 GBP
$330 USD
View
B+
Retailer 13
-
£251 GBP
View
B+
Retailer 14
-
£293 GBP
SGD 530 SGD
View
B
Retailer 15
-
£322 GBP
$432 USD
View
B
Retailer 16
-
£377 GBP
$505 USD
View
B
Retailer 17
-
£546 GBP
View
B
Retailer 18
-
£682 GBP
$914 USD
View
Most Expensive
B
MOH London
LG805640600 · Nov 1
£868 GBP
View
18 more retailers have this diamond
Prices start from £84 GBPSave up to £785 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
0.53ct Radiant
£84 GBP