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Radiant|Lab Grown|IGI

0.56ct D VS1 Radiant Lab Grown Diamond

GD • D/VS1 • IGI LG559281464

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

Certificate IGI LG559281464

Diamond specifications and retailer prices

From £87 GBP
$117 USD
As of October 30, 2026
Save £823 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £910 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 LG559281464 or 559281464. Listed at 15 retailers as of October 29, 2026, with prices from £87 to £910, a £823 spread on the same certified stone. MOH London lists it at £910. 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 angle36.7°
Pavilion angle28.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG559281464
Dimensions5.60 × 4.18 × 2.59 mm
L/W Ratio1.34
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.60 mm4.18 mm0.56 ctD / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG559281464
Side View
Table 57.5%Crown 36.7°Girdle: Slightly ThickPavilion 28.8°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £910 GBP|Low: £84 GBP|High: £916 GBP|Avg: £247 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 13£87 GBP
Retailer 4£97 GBP
Retailer 10£102 GBP
Retailer 9£116 GBP
Retailer 12£116 GBP
Retailer 14£172 GBP
Retailer 8£196 GBP
Retailer 5£212 GBP
Retailer 2£221 GBP
Retailer 7£262 GBP
Retailer 6£337 GBP
Retailer 11£349 GBP
Retailer 3£389 GBP
MOH London£910 GBP

28 data points across 14 retailers

15 retailers£87 GBP to £910 GBP

A
Cheapest Retailer
-
£87 GBP
$117 USD
B+
Retailer 2
-
£97 GBP
$130 USD
View
Final sale: no returns
A
Retailer 3
-
£102 GBP
$136 USD
View
A
Retailer 4
-
£116 GBP
$155 USD
View
A
Retailer 5
-
£116 GBP
$155 USD
View
B+
Retailer 6
-
£172 GBP
$230 USD
View
B+
Retailer 7
-
£196 GBP
ZAR 4,239 ZAR
View
B+
Retailer 8
-
£212 GBP
$284 USD
View
B+
Retailer 9
-
£221 GBP
View
B+
Retailer 10
-
£262 GBP
View
B
Retailer 11
-
£337 GBP
$451 USD
View
B
Retailer 12
-
£349 GBP
$467 USD
View
B
Retailer 13
-
£389 GBP
$521 USD
View
B
Retailer 14
-
£391 GBP
$524 USD
View
Most Expensive
B
MOH London
LG559281464 · Oct 29
£910 GBP
View
14 more retailers have this diamond
Prices start from £87 GBPSave up to £823 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