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Marquise|Natural|GIA

0.34ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 2557826659

Certificate GIA 2557826659

Diamond specifications and retailer prices

From $427 CAD
As of November 4, 2026
Save $141 CAD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $568 CAD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.34ct natural marquise diamond

This 0.34ct natural marquise sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557826659. Listed at 3 retailers as of November 4, 2026, with prices from $427 to $568, a $141 spread on the same certified stone. 77 Diamonds lists it at $568. 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

0.34
Carat
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557826659
Dimensions6.73 × 3.59 × 2.34 mm
L/W Ratio1.87
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.73 mm3.59 mm0.34 ctD / SI2
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557826659
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 65.3%

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 4
Current: $568 CAD|Low: $427 CAD|High: $573 CAD|Avg: $491 CAD|+2.6%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$427 CAD
Retailer 3$448 CAD
77 Diamonds$568 CAD

41 data points across 3 retailers

3 retailers$427 CAD to $568 CAD

B+
Cheapest Retailer
-
$427 CAD
Final sale: no returns
B+
Retailer 2
-
$448 CAD
View
Most Expensive
B+
77 Diamonds
MQCPBCGGM7FQ · Nov 6
$568 CAD
£320 GBP
View
2 more retailers have this diamond
Prices start from $427 CADSave up to $141 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+
0.34ct Marquise
$427 CAD