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Round|Natural|GIA

0.80ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2526392595

Certificate GIA 2526392595

Diamond specifications and retailer prices

From $2,226 AUD
$1,560 USD
As of November 1, 2026
Save $4,590 AUD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,816 AUD at NZ Jewellers · As of November 2, 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 2526392595. Listed at 17 retailers as of November 1, 2026, with prices from $2,226 to $6,816, a $4,590 spread on the same certified stone. NZ Jewellers lists it at $6,816. 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 angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2526392595
Dimensions5.96 × 5.95 × 3.67 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
5.96 mm5.95 mm0.80 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2526392595
Side View
Table 58.0%Crown 36°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.6%

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: $3,048 AUD|Low: $2,226 AUD|High: $4,956 AUD|Avg: $3,086 AUD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$2,226 AUD
Retailer 5$2,292 AUD
Retailer 6$2,531 AUD
Retailer 1$3,048 AUD
Retailer 2$3,555 AUD
Retailer 3$4,896 AUD

39 data points across 6 retailers

17 retailers$2,226 AUD to $6,816 AUD

A
Cheapest Retailer
-
$2,226 AUD
$1,560 USD
A
Retailer 2
-
$2,259 AUD
$1,583 USD
View
B+
Retailer 3
-
$2,292 AUD
$1,606 USD
View
B+
Retailer 4
-
$2,307 AUD
$1,617 USD
View
B+
Retailer 5
-
$2,531 AUD
$1,774 USD
View
B+
Retailer 6
-
$2,531 AUD
$1,774 USD
View
B+
Retailer 7
-
$2,648 AUD
$1,856 USD
View
B+
Retailer 8
-
$2,921 AUD
$2,047 USD
View
B
Retailer 9
-
$2,968 AUD
$2,080 USD
View
B
Retailer 10
-
$2,968 AUD
$2,080 USD
View
B+
Retailer 11
-
$3,048 AUD
£1,682 GBP
View
B+
Retailer 12
-
$3,068 AUD
$2,150 USD
View
B+
Retailer 13
-
$3,188 AUD
$2,234 USD
View
B+
Retailer 14
-
$3,213 AUD
CA$3,128 CAD
View
B
Retailer 15
-
$3,555 AUD
€2,373 EUR
View
B
Retailer 16
-
$4,896 AUD
£2,702 GBP
View
Most Expensive
B
NZ Jewellers
000120ba-b89f-4edd-b882-07cd3c917dfd · Nov 2
$6,816 AUD
$4,777 USD
View
16 more retailers have this diamond
Prices start from $2,226 AUDSave up to $4,590 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
$2,226 AUD