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Radiant|Lab Grown|IGI

0.85ct D VS2 Radiant Lab Grown Diamond

D/VS2 • IGI LG684513575

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

Certificate IGI LG684513575

Diamond specifications and retailer prices

From £510 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: £510 GBP at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 0.85ct lab-grown radiant diamond

This 0.85ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG684513575 or 684513575. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.85
Carat
D
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG684513575
Dimensions6.63 × 4.60 × 3.21 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm4.60 mm0.85 ctD / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG684513575
Side View
Table 63.0%Crown 45°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 69.8%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: £330 GBP|Low: £152 GBP|High: £589 GBP|Avg: £315 GBP|-38.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
April 16, 2026
Retailer 8£162 GBP
Retailer 4£219 GBP
Retailer 2£254 GBP
Retailer 6£278 GBP
Retailer 7£288 GBP
Retailer 1£330 GBP
Retailer 5£476 GBP
Retailer 3£544 GBP

46 data points across 8 retailers

1 retailer

C
Diamond Quarter
0.85VS2DLG7592D9N · Nov 2
£510 GBP
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C
0.85ct Radiant
£510 GBP