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Radiant|Lab Grown|IGI

0.86ct D SI1 Radiant Lab Grown Diamond

VG • D/SI1 • IGI LG414080216

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

Certificate IGI LG414080216

Diamond specifications and retailer prices

From $376 CAD
£212 GBP
As of October 30, 2026
Save $1,508 CAD (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,884 CAD at MOH London · As of October 29, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG414080216 or 414080216. Listed at 3 retailers as of October 29, 2026, with prices from $376 to $1,884, a $1,508 spread on the same certified stone. MOH London lists it at $1,884. 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

0.86
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG414080216
Dimensions6.93 × 5.13 × 3.40 mm
L/W Ratio1.35
Top View
6.93 mm5.13 mm0.86 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG414080216
Side View
Table 61.0%CrownGirdle: MediumPavilionCuletDepth 52.7%

Caratlytics Score

How it works →
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: Oct 30
Current: $1,884 CAD|Low: $305 CAD|High: $1,897 CAD|Avg: $882 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$376 CAD
Retailer 3$425 CAD
MOH London$1,884 CAD

34 data points across 3 retailers

3 retailers$376 CAD to $1,884 CAD

A
Cheapest Retailer
-
$376 CAD
£212 GBP
B+
Retailer 2
-
$425 CAD
$304 USD
View
Most Expensive
B
MOH London
LG414080216 · Oct 29
$1,884 CAD
£1,060 GBP
View
2 more retailers have this diamond
Prices start from $376 CADSave up to $1,508 CAD

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
$376 CAD