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Radiant|Natural|GIA

0.82ct F SI1 Radiant Natural Diamond

EX • F/SI1 • GIA 6425276690

Certificate GIA 6425276690

Diamond specifications and retailer prices

From $1,297 NZD
HK$5,700 HKD
As of November 1, 2026
Save $1,904 NZD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,201 NZD at MOH London · As of November 2, 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 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 6425276690. Listed at 13 retailers as of November 1, 2026, with prices from $1,297 to $3,201, a $1,904 spread on the same certified stone. MOH London lists it at $3,201. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425276690
Dimensions5.22 × 5.02 × 3.41 mm
L/W Ratio1.04
Top View
5.22 mm5.02 mm0.82 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6425276690
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.0%

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: $3,201 NZD|Low: $1,297 NZD|High: $3,352 NZD|Avg: $2,243 NZD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3$1,297 NZD
Retailer 9$1,805 NZD
Retailer 12$1,808 NZD
Retailer 10$1,985 NZD
Retailer 11$2,008 NZD
Retailer 7$2,042 NZD
Retailer 2$2,048 NZD
Retailer 5$2,456 NZD
Retailer 8$2,523 NZD
Retailer 6$2,585 NZD
Retailer 4$2,646 NZD
MOH London$3,201 NZD

44 data points across 12 retailers

13 retailers$1,297 NZD to $3,201 NZD

A
Cheapest Retailer
-
$1,297 NZD
HK$5,700 HKD
A
Retailer 2
-
$1,805 NZD
$1,015 USD
View
A
Retailer 3
-
$1,808 NZD
SGD 1,375 SGD
View
A
Retailer 4
-
$1,985 NZD
$1,117 USD
View
A
Retailer 5
-
$2,008 NZD
$1,130 USD
View
A
Retailer 6
-
$2,042 NZD
£905 GBP
View
A
Retailer 7
-
$2,048 NZD
£907 GBP
View
A
Retailer 8
-
$2,297 NZD
A$1,988 AUD
View
A
Retailer 9
-
$2,456 NZD
€1,316 EUR
View
A
Retailer 10
-
$2,523 NZD
SGD 1,918 SGD
View
B+
Retailer 11
-
$2,585 NZD
ZAR 23,497 ZAR
View
Retailer 12
-
$2,646 NZD
A$2,291 AUD
View
Price last confirmed 30 days ago
Most Expensive
B+
MOH London
43FB3F9C4 · Nov 2
$3,201 NZD
£1,418 GBP
View
12 more retailers have this diamond
Prices start from $1,297 NZDSave up to $1,904 NZD

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
$1,297 NZD