CaratHunter
Plans
Marquise|Natural|GIA

0.80ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 1557513874

Certificate GIA 1557513874

Diamond specifications and retailer prices

From $2,306 AUD
$1,616 USD
As of October 30, 2026
Save $748 AUD (24%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,054 AUD at Jared · As of October 30, 2026
View at Jared

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1557513874. Listed at 8 retailers as of October 30, 2026, with prices from $2,306 to $3,054, a $748 spread on the same certified stone. Jared lists it at $3,054. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557513874
Dimensions10.05 × 4.77 × 2.90 mm
L/W Ratio2.11
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
10.05 mm4.77 mm0.80 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557513874
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.8%

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: Oct 30
Current: $3,054 AUD|Low: $2,063 AUD|High: $3,153 AUD|Avg: $2,722 AUD|-3.2%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$2,194 AUD
Retailer 3$2,306 AUD
Retailer 4$2,526 AUD
Retailer 2$2,780 AUD
Retailer 7$2,787 AUD
Retailer 8$2,853 AUD
Retailer 5$2,954 AUD
Retailer 6$2,954 AUD
Jared$3,054 AUD

30 data points across 9 retailers

8 retailers$2,306 AUD to $3,054 AUD

B+
Cheapest Retailer
-
$2,306 AUD
$1,616 USD
Final sale: no returns
B+
Retailer 2
-
$2,526 AUD
$1,770 USD
View
B+
Retailer 3
-
$2,780 AUD
£1,534 GBP
View
B+
Retailer 4
-
$2,787 AUD
$1,953 USD
View
B+
Retailer 5
-
$2,853 AUD
SGD 2,702 SGD
View
B
Retailer 6
-
$2,954 AUD
$2,070 USD
View
B+
Retailer 7
-
$2,954 AUD
$2,070 USD
View
Most Expensive
B
Jared
159965841 · Oct 30
$3,054 AUD
$2,140 USD
View
7 more retailers have this diamond
Prices start from $2,306 AUDSave up to $748 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 Marquise
$2,306 AUD