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Marquise|Natural|GIA

0.80ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 2245033175

Certificate GIA 2245033175

Diamond specifications and retailer prices

From $2,302 AUD
SGD 2,180 SGD
As of October 31, 2026
Save $1,280 AUD (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,795 AUD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245033175. Listed at 11 retailers as of October 29, 2026, with a 56% 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.89°
Pavilion angle39.81°
OriginNatural
Grading LabGIA
CertificateGIA 2245033175
Dimensions8.89 × 4.80 × 3.09 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.89 mm4.80 mm0.80 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245033175
Side View
Table 59.0%Crown 40.89°Girdle: STK-VTKPavilion 39.81°Culet: NoneDepth 64.3%

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 31
Current: $2,630 AUD|Low: $2,302 AUD|High: $3,867 AUD|Avg: $2,994 AUD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 29, 2026
Retailer 6$2,302 AUD
Retailer 8$2,349 AUD
Retailer 7$2,350 AUD
Retailer 5$2,379 AUD
Retailer 10$2,558 AUD
Retailer 1$2,630 AUD
Retailer 3$2,948 AUD
Retailer 9$3,092 AUD
Retailer 4$3,307 AUD
Retailer 2$3,582 AUD
Wholesale Diamonds Direct$3,795 AUD

36 data points across 11 retailers

11 retailers$2,302 AUD to $3,582 AUD

A
Cheapest Retailer
-
$2,302 AUD
SGD 2,180 SGD
A
Retailer 2
-
$2,349 AUD
$1,646 USD
View
A
Retailer 3
-
$2,350 AUD
$1,647 USD
View
A
Retailer 4
-
$2,379 AUD
$1,667 USD
View
B+
Retailer 5
-
$2,558 AUD
SGD 2,423 SGD
View
B+
Retailer 6
-
$2,630 AUD
£1,451 GBP
View
B+
Retailer 7
-
$2,948 AUD
$2,066 USD
View
B+
Retailer 8
-
$3,092 AUD
$2,167 USD
View
B+
Retailer 9
-
$3,307 AUD
€2,207 EUR
View
B
Retailer 10
-
$3,582 AUD
$2,510 USD
View
Most Expensive
Wholesale Diamonds Direct
387269364 · Oct 27
$3,795 AUD
$2,660 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $2,302 AUDSave up to $1,280 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
$2,302 AUD