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Marquise|Natural|GIA

0.33ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 6552829842

Certificate GIA 6552829842

Diamond specifications and retailer prices

From $347 AUD
SGD 329 SGD
As of November 1, 2026
Save $102 AUD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $449 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552829842. Listed at 3 retailers as of November 1, 2026, with prices from $347 to $449, a $102 spread on the same certified stone. 77 Diamonds lists it at $449. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552829842
Dimensions6.63 × 3.55 × 2.33 mm
L/W Ratio1.87
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
6.63 mm3.55 mm0.33 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6552829842
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $449 AUD|Low: $347 AUD|High: $449 AUD|Avg: $417 AUD|+2.4%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$347 AUD
Retailer 3$399 AUD
77 Diamonds$449 AUD

32 data points across 3 retailers

3 retailers$347 AUD to $449 AUD

B+
Cheapest Retailer
-
$347 AUD
SGD 329 SGD
Retailer 2
-
$399 AUD
$280 USD
View
Price last confirmed 15 days ago
Most Expensive
B+
77 Diamonds
MQCP8ENTMFYX · Nov 2
$449 AUD
£248 GBP
View
2 more retailers have this diamond
Prices start from $347 AUDSave up to $102 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+
0.33ct Marquise
$347 AUD