CaratHunter
Plans
Marquise|Natural|GIA

0.80ct F SI2 Marquise Natural Diamond

F/SI2 • GIA 1569009009

Certificate GIA 1569009009

Diamond specifications and retailer prices

From $1,735 AUD
HK$9,500 HKD
As of November 1, 2026
Save $3,915 AUD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,980 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 1569009009. Listed at 12 retailers as of November 1, 2026, with a 226% 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
F
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569009009
Dimensions9.09 × 4.85 × 2.96 mm
L/W Ratio1.87
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.09 mm4.85 mm0.80 ctF / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569009009
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.1%

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: $5,651 AUD|Low: $1,717 AUD|High: $5,920 AUD|Avg: $2,841 AUD|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$1,735 AUD
Retailer 2$1,744 AUD
Retailer 9$2,139 AUD
Retailer 6$2,316 AUD
Retailer 7$2,415 AUD
Retailer 8$2,423 AUD
Retailer 3$3,074 AUD
Retailer 4$4,059 AUD
NZ Jewellers$5,651 AUD

41 data points across 9 retailers

12 retailers$1,735 AUD to $5,651 AUD

A
Cheapest Retailer
-
$1,735 AUD
HK$9,500 HKD
A
Retailer 2
-
$1,744 AUD
₹116,385 INR
View
B+
Retailer 3
-
$2,139 AUD
$1,499 USD
View
Final sale: no returns
A
Retailer 4
-
$2,316 AUD
$1,623 USD
View
B+
Retailer 5
-
$2,415 AUD
SGD 2,287 SGD
View
B+
Retailer 6
-
$2,423 AUD
$1,698 USD
View
Retailer 7
-
$2,451 AUD
$1,718 USD
View
Price last confirmed 35 days ago
B+
Retailer 8
-
$2,781 AUD
View
B+
Retailer 9
-
$3,074 AUD
£1,696 GBP
View
B
Retailer 10
-
$4,059 AUD
£2,240 GBP
View
B
Retailer 11
-
$5,651 AUD
$3,960 USD
View
Most Expensive
NZ Jewellers
cd942be9-0a5b-4f04-a560-8db31f808d4c · Sep 28
$5,980 AUD
$4,191 USD
View
Price last confirmed 36 days ago
11 more retailers have this diamond
Prices start from $1,735 AUDSave up to $3,915 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 Marquise
$1,735 AUD