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Radiant|Lab Grown|IGI

0.56ct D VS1 Radiant Lab Grown Diamond

GD • D/VS1 • IGI LG797687593

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

Certificate IGI LG797687593

Diamond specifications and retailer prices

From £87 GBP
$117 USD
As of October 30, 2026
Save £822 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £909 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.56ct lab-grown radiant diamond

This 0.56ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG797687593 or 797687593. Listed at 20 retailers as of October 29, 2026, with prices from £87 to £909, a £822 spread on the same certified stone. MOH London lists it at £909. 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

0.56
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797687593
Dimensions5.65 × 4.08 × 2.84 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.65 mm4.08 mm0.56 ctD / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797687593
Side View
Table 76.0%Crown 44.8°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 69.6%

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: Oct 30
Current: £909 GBP|Low: £84 GBP|High: £916 GBP|Avg: £280 GBP|+0.5%
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 12£87 GBP
Retailer 8£97 GBP
Retailer 3£102 GBP
Retailer 14£116 GBP
Retailer 10£164 GBP
Retailer 9£193 GBP
Retailer 6£203 GBP
Retailer 2£221 GBP
Retailer 11£260 GBP
Retailer 7£262 GBP
Retailer 4£305 GBP
Retailer 13£336 GBP
Retailer 5£569 GBP
MOH London£909 GBP

43 data points across 14 retailers

20 retailers£87 GBP to £909 GBP

A
Cheapest Retailer
-
£87 GBP
$117 USD
A
Retailer 2
-
£97 GBP
$130 USD
View
Final sale: no returns
B+
Retailer 3
-
£102 GBP
$136 USD
View
B+
Retailer 4
-
£116 GBP
$155 USD
View
B+
Retailer 5
-
£124 GBP
HK$1,300 HKD
View
B+
Retailer 6
-
£153 GBP
$205 USD
View
B+
Retailer 7
-
£164 GBP
$220 USD
View
B+
Retailer 8
-
£193 GBP
€246 EUR
View
B+
Retailer 9
-
£203 GBP
$272 USD
View
B+
Retailer 10
-
£221 GBP
View
B
Retailer 11
-
£260 GBP
$348 USD
View
B+
Retailer 12
-
£262 GBP
View
B
Retailer 13
-
£304 GBP
SGD 550 SGD
View
B
Retailer 14
-
£305 GBP
$409 USD
View
B
Retailer 15
-
£336 GBP
$450 USD
View
B
Retailer 16
-
£341 GBP
$457 USD
View
B
Retailer 17
-
£391 GBP
$524 USD
View
C
Retailer 18
-
£569 GBP
View
C
Retailer 19
-
£693 GBP
$929 USD
View
Most Expensive
C
MOH London
LG797687593 · Oct 29
£909 GBP
View
19 more retailers have this diamond
Prices start from £87 GBPSave up to £822 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
0.56ct Radiant
£87 GBP