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Radiant|Natural|GIA

0.80ct J IF Radiant Natural Diamond

GD • J/IF • GIA 6505500682

Certificate GIA 6505500682

Diamond specifications and retailer prices

From $1,239 AUD
HK$6,800 HKD
As of November 1, 2026
Save $2,851 AUD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,090 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6505500682. Listed at 18 retailers as of October 30, 2026, with prices from $1,239 to $4,090, a $2,851 spread on the same certified stone. NZ Jewellers lists it at $4,090. 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

0.80
Carat
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.23°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 6505500682
Dimensions6.72 × 4.67 × 3.04 mm
L/W Ratio1.44
Top View
6.72 mm4.67 mm0.80 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505500682
Side View
Table 67.0%Crown 40.23°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 65.2%

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: $4,090 AUD|Low: $1,221 AUD|High: $4,090 AUD|Avg: $2,096 AUD
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
November 2, 2026
Retailer 10$1,239 AUD
Retailer 15$1,546 AUD
Retailer 14$1,587 AUD
Retailer 4$1,677 AUD
Retailer 9$1,704 AUD
Retailer 3$1,741 AUD
Retailer 5$1,782 AUD
Retailer 8$1,784 AUD
Retailer 13$1,804 AUD
Retailer 6$1,935 AUD
Retailer 16$2,192 AUD
Retailer 7$2,293 AUD
Retailer 2$2,344 AUD
Retailer 11$2,480 AUD
Retailer 12$3,075 AUD
NZ Jewellers$4,090 AUD

41 data points across 16 retailers

18 retailers$1,239 AUD to $4,090 AUD

A
Cheapest Retailer
-
$1,239 AUD
HK$6,800 HKD
A
Retailer 2
-
$1,546 AUD
$1,086 USD
View
Final sale: no returns
Retailer 3
-
$1,587 AUD
$1,115 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,606 AUD
$1,128 USD
View
B+
Retailer 5
-
$1,677 AUD
$1,178 USD
View
B+
Retailer 6
-
$1,704 AUD
£942 GBP
View
B+
Retailer 7
-
$1,716 AUD
SGD 1,629 SGD
View
B+
Retailer 8
-
$1,741 AUD
$1,223 USD
View
B+
Retailer 9
-
$1,782 AUD
$1,252 USD
View
A
Retailer 10
-
$1,804 AUD
$1,267 USD
View
B+
Retailer 11
-
$1,935 AUD
$1,359 USD
View
B+
Retailer 12
-
$2,130 AUD
$1,496 USD
View
Retailer 13
-
$2,192 AUD
View
Price last confirmed 28 days ago
B
Retailer 14
-
$2,340 AUD
$1,644 USD
View
B+
Retailer 15
-
$2,344 AUD
€1,568 EUR
View
B
Retailer 16
-
$2,480 AUD
ZAR 28,141 ZAR
View
B
Retailer 17
-
$3,075 AUD
£1,701 GBP
View
Most Expensive
C
NZ Jewellers
89c99811-e447-4694-85a5-f1e9fa9972ed · Oct 30
$4,090 AUD
$2,873 USD
View
17 more retailers have this diamond
Prices start from $1,239 AUDSave up to $2,851 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
0.80ct Radiant
$1,239 AUD