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Marquise|Natural|GIA

0.33ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 2546353202

Certificate GIA 2546353202

Diamond specifications and retailer prices

From $420 AUD
$294 USD
As of November 1, 2026
Save $140 AUD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $560 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.33ct natural marquise diamond

This 0.33ct natural marquise sits in the sub-half-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 2546353202. Listed at 4 retailers as of November 1, 2026, with prices from $420 to $560, a $140 spread on the same certified stone. 77 Diamonds lists it at $560. 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

0.33
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546353202
Dimensions6.90 × 3.73 × 2.34 mm
L/W Ratio1.85
Top View
6.90 mm3.73 mm0.33 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546353202
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $560 AUD|Low: $420 AUD|High: $592 AUD|Avg: $480 AUD|-3.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$420 AUD
Retailer 3$428 AUD
Retailer 4$436 AUD
77 Diamonds$560 AUD

39 data points across 4 retailers

4 retailers$420 AUD to $560 AUD

A
Cheapest Retailer
-
$420 AUD
$294 USD
Final sale: no returns
Retailer 2
-
$428 AUD
$300 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$436 AUD
SGD 413 SGD
View
Most Expensive
B+
77 Diamonds
MQCPG8SFPMKD · Nov 2
$560 AUD
£309 GBP
View
3 more retailers have this diamond
Prices start from $420 AUDSave up to $140 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
0.33ct Marquise
$420 AUD