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Round|Natural|GIA

0.80ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2376505302

Certificate GIA 2376505302

Diamond specifications and retailer prices

From $2,284 AUD
$1,601 USD
As of November 1, 2026
Save $1,397 AUD (38%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,186 AUD at NZ Jewellers · As of September 27, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2376505302. Listed at 19 retailers as of November 1, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2376505302
Dimensions5.95 × 5.92 × 3.69 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.95 mm5.92 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2376505302
Side View
Table 57.0%Crown 35°Girdle: Sli. ThickPavilion 41.4°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,584 AUD|Low: $2,078 AUD|High: $5,246 AUD|Avg: $3,028 AUD|+18.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12$2,267 AUD
Retailer 5$2,284 AUD
Retailer 4$2,443 AUD
Retailer 7$2,462 AUD
Retailer 11$2,733 AUD
Retailer 2$2,774 AUD
Retailer 9$2,949 AUD
Retailer 3$2,996 AUD
Retailer 8$2,996 AUD
Retailer 13$3,096 AUD
Retailer 1$3,584 AUD
Retailer 6$3,681 AUD
Retailer 10$5,232 AUD

38 data points across 13 retailers

19 retailers$2,284 AUD to $3,681 AUD

B+
Cheapest Retailer
-
$2,284 AUD
$1,601 USD
Retailer 2
-
$2,443 AUD
$1,712 USD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
$2,462 AUD
$1,726 USD
View
Retailer 4
-
$2,652 AUD
$1,858 USD
View
Price last confirmed 98 days ago
Retailer 5
-
$2,681 AUD
$1,879 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$2,681 AUD
$1,879 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$2,733 AUD
$1,915 USD
View
Retailer 8
-
$2,774 AUD
$1,944 USD
View
Price last confirmed 26 days ago
Retailer 9
-
$2,804 AUD
$1,965 USD
View
Price last confirmed 34 days ago
B
Retailer 10
-
$2,949 AUD
$2,067 USD
View
B
Retailer 11
-
$2,996 AUD
$2,100 USD
View
B
Retailer 12
-
$2,996 AUD
$2,100 USD
View
Retailer 13
-
$3,094 AUD
$2,168 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$3,096 AUD
$2,170 USD
View
B
Retailer 15
-
$3,252 AUD
CA$3,165 CAD
View
B
Retailer 16
-
$3,584 AUD
£1,978 GBP
View
B
Retailer 17
-
$3,681 AUD
€2,457 EUR
View
Retailer 18
-
$5,232 AUD
£2,887 GBP
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
67f1d5e6-5eda-4193-ae48-fa35c05414fe · Sep 27
$6,186 AUD
$4,335 USD
View
Price last confirmed 36 days ago
18 more retailers have this diamond
Prices start from $2,284 AUDSave up to $1,397 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.

B+
0.80ct Round
$2,284 AUD