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Round|Natural|GIA

0.80ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 2427871315

Certificate GIA 2427871315

Diamond specifications and retailer prices

From $2,065 AUD
$1,447 USD
As of November 2, 2026
Save $3,393 AUD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,458 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 very-good cut grade and certified by GIA 2427871315. Listed at 18 retailers as of November 2, 2026, with prices from $2,065 to $5,458, a $3,393 spread on the same certified stone. NZ Jewellers lists it at $5,458. 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
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 2427871315
Dimensions5.81 × 5.75 × 3.72 mm
L/W Ratio1.01
Top View
5.81 mm5.75 mm0.80 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2427871315
Side View
Table 56.0%Crown 38°Girdle: STK-THKPavilion 40°Culet: NoneDepth 64.4%

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 2
Current: $2,146 AUD|Low: $1,721 AUD|High: $3,874 AUD|Avg: $2,500 AUD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$2,065 AUD
Retailer 6$2,065 AUD
Retailer 5$2,069 AUD
Retailer 1$2,146 AUD
Retailer 10$2,157 AUD
Retailer 7$2,182 AUD
Retailer 8$2,432 AUD
Retailer 3$3,041 AUD
Retailer 9$3,226 AUD
Retailer 4$3,827 AUD

38 data points across 10 retailers

18 retailers$2,065 AUD to $5,458 AUD

A
Cheapest Retailer
-
$2,065 AUD
$1,447 USD
A
Retailer 2
-
$2,065 AUD
$1,447 USD
View
Final sale: no returns
A
Retailer 3
-
$2,069 AUD
$1,450 USD
View
A
Retailer 4
-
$2,073 AUD
$1,453 USD
View
A
Retailer 5
-
$2,146 AUD
£1,184 GBP
View
B+
Retailer 6
-
$2,157 AUD
$1,512 USD
View
B+
Retailer 7
-
$2,237 AUD
$1,568 USD
View
B+
Retailer 8
-
$2,237 AUD
$1,568 USD
View
B+
Retailer 9
-
$2,312 AUD
$1,620 USD
View
B+
Retailer 10
-
$2,312 AUD
$1,620 USD
View
B+
Retailer 11
-
$2,342 AUD
$1,641 USD
View
B+
Retailer 12
-
$2,383 AUD
$1,670 USD
View
B+
Retailer 13
-
$2,432 AUD
$1,704 USD
View
B+
Retailer 14
-
$2,581 AUD
$1,809 USD
View
B+
Retailer 15
-
$3,041 AUD
€2,030 EUR
View
B
Retailer 16
-
$3,827 AUD
£2,112 GBP
View
B
Retailer 17
-
$4,924 AUD
£2,717 GBP
View
Most Expensive
B
NZ Jewellers
9a46f3e8-8af0-4fd1-9b95-c2789a04e286 · Nov 2
$5,458 AUD
$3,825 USD
View
17 more retailers have this diamond
Prices start from $2,065 AUDSave up to $3,393 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
$2,065 AUD