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Radiant|Lab Grown|IGI

0.87ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG528223986

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

Certificate IGI LG528223986

Diamond specifications and retailer prices

From £153 GBP
HK$1,600 HKD
As of November 1, 2026
Save £41 GBP (21%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £194 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 0.87ct lab-grown radiant diamond

This 0.87ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG528223986 or 528223986. Listed at 2 retailers as of November 1, 2026, with prices from £153 to £194, a £41 spread on the same certified stone. Rare Carat lists it at £194. 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

0.87
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle29.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528223986
Dimensions6.18 × 4.87 × 3.16 mm
L/W Ratio1.27
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
6.18 mm4.87 mm0.87 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528223986
Side View
Table 70.5%Crown 47.6°Girdle: MED-STKPavilion 29.8°Culet: NoneDepth 64.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £194 GBP|Low: £153 GBP|High: £715 GBP|Avg: £367 GBP|-3.7%
Rare Carat
Retailer 2
Retailer 3
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Retailer 6
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Retailer 8
Retailer 9
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Retailer 13
October 18, 2026
Retailer 4£153 GBP
Rare Carat£194 GBP
Retailer 9£222 GBP
Retailer 6£231 GBP
Retailer 2£237 GBP
Retailer 11£283 GBP
Retailer 8£324 GBP
Retailer 12£354 GBP
Retailer 10£455 GBP
Retailer 5£480 GBP
Retailer 13£539 GBP
Retailer 7£574 GBP
Retailer 3£715 GBP

2 data points across 13 retailers

2 retailers£153 GBP to £194 GBP

A
Cheapest Retailer
-
£153 GBP
HK$1,600 HKD
Most Expensive
B+
Rare Carat
AG-437 · Nov 1
£194 GBP
$260 USD
View
1 more retailer has this diamond
Prices start from £153 GBPSave up to £41 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
0.87ct Radiant
£153 GBP