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Radiant|Natural|GIA

0.82ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 2556974869

Certificate GIA 2556974869

Diamond specifications and retailer prices

From $1,784 AUD
$1,250 USD
As of November 1, 2026
Save $385 AUD (18%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,169 AUD at Jared · As of November 2, 2026
View at Jared

About this 0.82ct natural radiant diamond

This 0.82ct natural radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556974869. Listed at 7 retailers as of November 1, 2026, with prices from $1,784 to $2,169, a $385 spread on the same certified stone. Jared lists it at $2,169. 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
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556974869
Dimensions6.40 × 4.58 × 3.12 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal
Top View
6.40 mm4.58 mm0.82 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556974869
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

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: Nov 1
Current: $2,169 AUD|Low: $1,784 AUD|High: $2,269 AUD|Avg: $2,087 AUD|-3.2%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 19, 2026
Retailer 3$1,784 AUD
Retailer 5$1,961 AUD
Retailer 6$1,977 AUD
Retailer 2$2,098 AUD
Retailer 4$2,098 AUD
Retailer 7$2,141 AUD
Jared$2,169 AUD

12 data points across 7 retailers

7 retailers$1,784 AUD to $2,169 AUD

A
Cheapest Retailer
-
$1,784 AUD
$1,250 USD
A
Retailer 2
-
$1,961 AUD
$1,374 USD
View
A
Retailer 3
-
$1,977 AUD
SGD 1,872 SGD
View
A
Retailer 4
-
$2,098 AUD
$1,470 USD
View
A
Retailer 5
-
$2,098 AUD
$1,470 USD
View
B+
Retailer 6
-
$2,141 AUD
View
Most Expensive
B+
Jared
159946336 · Nov 2
$2,169 AUD
$1,520 USD
View
6 more retailers have this diamond
Prices start from $1,784 AUDSave up to $385 AUD

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
$1,784 AUD