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Radiant|Lab Grown|IGI

0.83ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG12665413

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

Certificate IGI LG12665413

Diamond specifications and retailer prices

From £140 GBP
$188 USD
As of November 2, 2026
Save £674 GBP (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £814 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.83ct lab-grown radiant diamond

This 0.83ct 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 LG12665413 or 12665413. Listed at 8 retailers as of November 2, 2026, with prices from £140 to £814, a £674 spread on the same certified stone. MOH London lists it at £814. 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

0.83
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle45.9°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12665413
Dimensions5.86 × 4.75 × 3.39 mm
L/W Ratio1.23
Cert comments
As Grown - No indications of post-growth treatment. This Laboratory Grown Diamond was created by High Pressure High Tempertature (HPHT) growth process.
Top View
5.86 mm4.75 mm0.83 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG12665413
Side View
Table 64.0%Crown 45.9°Girdle: ThickPavilion 33.2°Culet: NoneDepth 71.4%

Caratlytics Score

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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: Nov 2
Current: £814 GBP|Low: £135 GBP|High: £824 GBP|Avg: £442 GBP
MOH London
Retailer 2
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Retailer 4
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Retailer 6
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Retailer 8
Retailer 9
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Retailer 14
November 2, 2026
Retailer 7£140 GBP
Retailer 11£157 GBP
Retailer 10£163 GBP
Retailer 3£190 GBP
Retailer 13£214 GBP
Retailer 6£272 GBP
Retailer 14£503 GBP
Retailer 12£533 GBP
Retailer 8£560 GBP
Retailer 2£562 GBP
Retailer 9£588 GBP
Retailer 4£619 GBP
Retailer 5£772 GBP
MOH London£814 GBP

13 data points across 14 retailers

8 retailers£140 GBP to £814 GBP

A
Cheapest Retailer
-
£140 GBP
$188 USD
A
Retailer 2
-
£157 GBP
$211 USD
View
Final sale: no returns
A
Retailer 3
-
£163 GBP
$219 USD
View
B
Retailer 4
-
£560 GBP
$751 USD
View
B
Retailer 5
-
£562 GBP
$754 USD
View
B
Retailer 6
-
£565 GBP
View
Retailer 7
-
£588 GBP
SGD 1,067 SGD
View
Price last confirmed 22 days ago
Most Expensive
B
MOH London
LG12665413 · Nov 2
£814 GBP
View
7 more retailers have this diamond
Prices start from £140 GBPSave up to £674 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
0.83ct Radiant
£140 GBP