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Radiant|Lab Grown|IGI

0.86ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG823676291

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

Certificate IGI LG823676291

Diamond specifications and retailer prices

From £108 GBP
$145 USD
As of October 27, 2026
Save £452 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £627 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.86ct lab-grown radiant diamond

This 0.86ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823676291 or 823676291. Listed at 12 retailers as of October 27, 2026, with a 418% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.86
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823676291
Dimensions6.92 × 4.81 × 3.14 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm4.81 mm0.86 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823676291
Side View
Table 66.0%Crown 39.7°Girdle: ThinPavilion 35.9°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £627 GBP|Low: £104 GBP|High: £633 GBP|Avg: £332 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
October 31, 2026
Retailer 8£108 GBP
Retailer 12£125 GBP
Retailer 6£194 GBP
Retailer 2£229 GBP
Retailer 4£235 GBP
Retailer 11£248 GBP
Retailer 3£417 GBP
Retailer 10£431 GBP
Retailer 9£432 GBP
Retailer 7£455 GBP
Retailer 5£560 GBP
MOH London£627 GBP

15 data points across 12 retailers

12 retailers£108 GBP to £560 GBP

A
Cheapest Retailer
-
£108 GBP
$145 USD
A
Retailer 2
-
£125 GBP
$168 USD
View
Retailer 3
-
£194 GBP
$260 USD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
£229 GBP
HK$2,400 HKD
View
A
Retailer 5
-
£235 GBP
$315 USD
View
A
Retailer 6
-
£248 GBP
$333 USD
View
B
Retailer 7
-
£426 GBP
$571 USD
View
Retailer 8
-
£431 GBP
$578 USD
View
Price last confirmed 8 days ago
Retailer 9
-
£432 GBP
$580 USD
View
Price last confirmed 11 days ago
Retailer 10
-
£455 GBP
$610 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
£560 GBP
SGD 1,015 SGD
View
Most Expensive
MOH London
LG823676291 · Oct 26
£627 GBP
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from £108 GBPSave up to £452 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
0.86ct Radiant
£108 GBP