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Round|Natural|GIA

0.80ct J IF Round Natural Diamond

EX • J/IF • GIA 6551241873

Certificate GIA 6551241873

Diamond specifications and retailer prices

From $1,531 AUD
HK$8,400 HKD
As of November 1, 2026
Save $3,441 AUD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,269 AUD at NZ Jewellers · As of August 31, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551241873. Listed at 20 retailers as of October 27, 2026, with a 225% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551241873
Dimensions5.85 × 5.93 × 3.73 mm
L/W Ratio1.01
Top View
5.85 mm5.93 mm0.80 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551241873
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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: $4,971 AUD|Low: $1,494 AUD|High: $4,971 AUD|Avg: $2,437 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
Retailer 17
November 1, 2026
Retailer 10$1,531 AUD
Retailer 2$1,533 AUD
Retailer 6$1,881 AUD
Retailer 11$1,906 AUD
Retailer 15$1,908 AUD
Retailer 3$2,039 AUD
Retailer 8$2,124 AUD
Retailer 4$2,133 AUD
Retailer 5$2,241 AUD
Retailer 13$2,282 AUD
Retailer 16$2,352 AUD
Retailer 7$2,414 AUD
Retailer 12$2,671 AUD
Retailer 9$2,935 AUD
Retailer 17$3,362 AUD
Retailer 14$3,591 AUD
NZ Jewellers$4,971 AUD

20 data points across 17 retailers

20 retailers$1,531 AUD to $4,971 AUD

A
Cheapest Retailer
-
$1,531 AUD
HK$8,400 HKD
A
Retailer 2
-
$1,533 AUD
₹102,559 INR
View
A
Retailer 3
-
$1,881 AUD
$1,321 USD
View
Final sale: no returns
A
Retailer 4
-
$1,906 AUD
$1,339 USD
View
A
Retailer 5
-
$1,908 AUD
$1,340 USD
View
A
Retailer 6
-
$2,039 AUD
$1,432 USD
View
A
Retailer 7
-
$2,124 AUD
SGD 2,016 SGD
View
A
Retailer 8
-
$2,133 AUD
$1,498 USD
View
Retailer 9
-
$2,141 AUD
$1,504 USD
View
Price last confirmed 55 days ago
A
Retailer 10
-
$2,241 AUD
$1,574 USD
View
A
Retailer 11
-
$2,282 AUD
£1,262 GBP
View
A
Retailer 12
-
$2,352 AUD
$1,652 USD
View
A
Retailer 13
-
$2,414 AUD
£1,335 GBP
View
Retailer 14
-
$2,471 AUD
$1,736 USD
View
Price last confirmed 55 days ago
B+
Retailer 15
-
$2,671 AUD
€1,787 EUR
View
B+
Retailer 16
-
$2,935 AUD
$2,062 USD
View
B+
Retailer 17
-
$3,362 AUD
CA$3,280 CAD
View
B+
Retailer 18
-
$3,591 AUD
£1,986 GBP
View
B
Retailer 19
-
$4,971 AUD
$3,492 USD
View
Most Expensive
NZ Jewellers
47c45a2d-4527-4a7f-8f65-16beebceb391 · Aug 31
$5,269 AUD
$3,701 USD
View
Price last confirmed 62 days ago
19 more retailers have this diamond
Prices start from $1,531 AUDSave up to $3,441 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 Round
$1,531 AUD