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Round|Natural|GIA

0.80ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 2544681140

Certificate GIA 2544681140

Diamond specifications and retailer prices

From $1,768 AUD
HK$9,700 HKD
As of October 30, 2026
Save $2,454 AUD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,894 AUD at NZ Jewellers · As of October 23, 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2544681140. Listed at 22 retailers as of October 29, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2544681140
Dimensions6.01 × 6.04 × 3.57 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather
Top View
6.01 mm6.04 mm0.80 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544681140
Side View
Table 61.0%Crown 33°Girdle: VTK-VTKPavilion 40.6°Culet: NoneDepth 59.3%

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: Oct 30
Current: $5,894 AUD|Low: $1,768 AUD|High: $5,991 AUD|Avg: $2,742 AUD|-1.6%
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 8$1,768 AUD
Retailer 2$1,794 AUD
Retailer 6$2,074 AUD
Retailer 10$2,155 AUD
Retailer 19$2,184 AUD
Retailer 3$2,188 AUD
Retailer 5$2,212 AUD
Retailer 7$2,266 AUD
Retailer 15$2,397 AUD
Retailer 11$2,436 AUD
Retailer 17$2,507 AUD
Retailer 18$2,509 AUD
Retailer 13$2,591 AUD
Retailer 14$2,671 AUD
Retailer 4$2,775 AUD
Retailer 9$2,812 AUD
Retailer 12$3,061 AUD
Retailer 16$4,222 AUD
NZ Jewellers$5,894 AUD

23 data points across 19 retailers

22 retailers$1,768 AUD to $4,222 AUD

A
Cheapest Retailer
-
$1,768 AUD
HK$9,700 HKD
A
Retailer 2
-
$1,794 AUD
₹119,999 INR
View
A
Retailer 3
-
$2,074 AUD
View
Retailer 4
-
$2,155 AUD
$1,514 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$2,184 AUD
$1,534 USD
View
A
Retailer 6
-
$2,188 AUD
$1,537 USD
View
B+
Retailer 7
-
$2,212 AUD
$1,554 USD
View
Final sale: no returns
A
Retailer 8
-
$2,266 AUD
$1,592 USD
View
Retailer 9
-
$2,356 AUD
$1,655 USD
View
Price last confirmed 36 days ago
A
Retailer 10
-
$2,397 AUD
$1,684 USD
View
Retailer 11
-
$2,417 AUD
$1,698 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$2,436 AUD
$1,711 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,507 AUD
$1,761 USD
View
A
Retailer 14
-
$2,509 AUD
$1,763 USD
View
Retailer 15
-
$2,548 AUD
$1,790 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$2,591 AUD
$1,820 USD
View
B+
Retailer 17
-
$2,671 AUD
£1,477 GBP
View
B+
Retailer 18
-
$2,775 AUD
£1,535 GBP
View
Retailer 19
-
$2,812 AUD
$1,975 USD
View
Price last confirmed 8 days ago
B+
Retailer 20
-
$3,061 AUD
€2,048 EUR
View
B
Retailer 21
-
$4,222 AUD
£2,335 GBP
View
Most Expensive
NZ Jewellers
cc1eeffd-1e89-49ae-8160-e83f4d6296cc · Oct 23
$5,894 AUD
$4,140 USD
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from $1,768 AUDSave up to $2,454 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
$1,768 AUD