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Marquise|Natural|GIA

0.33ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 2566352776

Certificate GIA 2566352776

Diamond specifications and retailer prices

From $391 CAD
$280 USD
As of October 28, 2026
Save $95 CAD (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $486 CAD 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 2566352776. Listed at 2 retailers as of October 28, 2026, with prices from $391 to $486, a $95 spread on the same certified stone. 77 Diamonds lists it at $486. 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
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566352776
Dimensions6.66 × 3.52 × 2.33 mm
L/W Ratio1.89
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.66 mm3.52 mm0.33 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2566352776
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCuletDepth 66.2%

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: Oct 28
Current: $486 CAD|Low: $391 CAD|High: $486 CAD|Avg: $432 CAD|+5.5%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$391 CAD
77 Diamonds$486 CAD

34 data points across 2 retailers

2 retailers$391 CAD to $486 CAD

B+
Cheapest Retailer
-
$391 CAD
$280 USD
Most Expensive
B
77 Diamonds
MQCPEE5NWYUA · Nov 2
$486 CAD
£274 GBP
View
1 more retailer has this diamond
Prices start from $391 CADSave up to $95 CAD

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
$391 CAD