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Radiant|Natural|GIA

0.82ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 2486090525

Certificate GIA 2486090525

Diamond specifications and retailer prices

From $1,312 USD
As of November 6, 2026
Save $1,285 USD (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,597 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.82ct natural radiant diamond

This 0.82ct natural radiant sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2486090525. Listed at 6 retailers as of November 4, 2026, with prices from $1,312 to $2,597, a $1,285 spread on the same certified stone. MOH London lists it at $2,597. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.82
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2486090525
Dimensions5.99 × 4.89 × 3.13 mm
L/W Ratio1.22
Top View
5.99 mm4.89 mm0.82 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2486090525
Side View
Table 68.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 64.1%

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: Nov 6
Current: $2,597 USD|Low: $1,312 USD|High: $2,605 USD|Avg: $1,723 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6$1,312 USD
Retailer 8$1,317 USD
Retailer 2$1,569 USD
Retailer 4$1,641 USD
Retailer 5$1,661 USD
Retailer 3$1,970 USD
Retailer 7$2,050 USD
MOH London$2,597 USD

11 data points across 8 retailers

6 retailers$1,312 USD to $2,597 USD

A
Cheapest Retailer
-
$1,312 USD
Final sale: no returns
A
Retailer 2
-
$1,569 USD
View
B+
Retailer 3
-
$1,641 USD
View
B+
Retailer 4
-
$1,661 USD
View
B+
Retailer 5
-
$1,970 USD
View
Most Expensive
B
MOH London
B9213EFC6 · Nov 4
$2,597 USD
£2,045 GBP
View
5 more retailers have this diamond
Prices start from $1,312 USDSave up to $1,285 USD

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
0.82ct Radiant
$1,312 USD