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Radiant|Natural|GIA

0.82ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 6435197217

Certificate GIA 6435197217

Diamond specifications and retailer prices

From $2,093 NZD
HK$9,200 HKD
As of November 1, 2026
Save $3,786 NZD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,879 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.82ct natural radiant diamond

This 0.82ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6435197217. Listed at 17 retailers as of October 30, 2026, with prices from $2,093 to $5,879, a $3,786 spread on the same certified stone. NZ Jewellers lists it at $5,879. 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
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435197217
Dimensions6.02 × 4.71 × 3.23 mm
L/W Ratio1.28
Top View
6.02 mm4.71 mm0.82 ctG / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6435197217
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.5%

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: $5,879 NZD|Low: $2,039 NZD|High: $5,879 NZD|Avg: $2,893 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 13$2,093 NZD
Retailer 5$2,225 NZD
Retailer 6$2,234 NZD
Retailer 3$2,410 NZD
Retailer 18$2,410 NZD
Retailer 8$2,488 NZD
Retailer 10$2,506 NZD
Retailer 17$2,522 NZD
Retailer 7$2,604 NZD
Retailer 9$2,651 NZD
Retailer 11$2,754 NZD
Retailer 4$2,781 NZD
Retailer 16$2,816 NZD
Retailer 2$3,039 NZD
Retailer 14$3,363 NZD
Retailer 15$3,566 NZD
Retailer 12$4,415 NZD
NZ Jewellers$5,879 NZD

26 data points across 18 retailers

17 retailers$2,093 NZD to $5,879 NZD

A
Cheapest Retailer
-
$2,093 NZD
HK$9,200 HKD
A
Retailer 2
-
$2,225 NZD
$1,252 USD
View
Final sale: no returns
A
Retailer 3
-
$2,234 NZD
$1,257 USD
View
A
Retailer 4
-
$2,410 NZD
$1,356 USD
View
A
Retailer 5
-
$2,410 NZD
$1,356 USD
View
B+
Retailer 6
-
$2,506 NZD
$1,410 USD
View
B+
Retailer 7
-
$2,522 NZD
$1,419 USD
View
B+
Retailer 8
-
$2,604 NZD
$1,465 USD
View
B+
Retailer 9
-
$2,651 NZD
$1,492 USD
View
B+
Retailer 10
-
$2,754 NZD
£1,220 GBP
View
B+
Retailer 11
-
$2,781 NZD
$1,565 USD
View
B+
Retailer 12
-
$2,816 NZD
£1,248 GBP
View
B+
Retailer 13
-
$3,039 NZD
£1,346 GBP
View
B+
Retailer 14
-
$3,363 NZD
€1,802 EUR
View
B+
Retailer 15
-
$3,566 NZD
ZAR 32,410 ZAR
View
B
Retailer 16
-
$4,415 NZD
£1,956 GBP
View
Most Expensive
B
NZ Jewellers
cc907eb7-4061-4949-a08c-76287b46239c · Oct 30
$5,879 NZD
$3,308 USD
View
16 more retailers have this diamond
Prices start from $2,093 NZDSave up to $3,786 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
$2,093 NZD