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Marquise|Natural|GIA

0.34ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 2554794589

Certificate GIA 2554794589

Diamond specifications and retailer prices

From $453 CAD
SGD 438 SGD
As of November 1, 2026
Save $127 CAD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $580 CAD at 77 Diamonds · As of November 2, 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 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 2554794589. Listed at 3 retailers as of November 1, 2026, with prices from $453 to $580, a $127 spread on the same certified stone. 77 Diamonds lists it at $580. 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
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554794589
Dimensions6.68 × 3.58 × 2.37 mm
L/W Ratio1.87
Culet sizeNone
Key to symbols
Cloud
Top View
6.68 mm3.58 mm0.34 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2554794589
Side View
Table 62.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 66.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $580 CAD|Low: $426 CAD|High: $580 CAD|Avg: $507 CAD|+3.1%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$426 CAD
Retailer 2$453 CAD
77 Diamonds$580 CAD

31 data points across 3 retailers

3 retailers$453 CAD to $580 CAD

Retailer 1
-
$426 CAD
$305 USD
Price last confirmed 15 days ago
B+
Retailer 2
-
$453 CAD
SGD 438 SGD
View
Most Expensive
B
77 Diamonds
MQCPSFJCUFFT · Nov 2
$580 CAD
£327 GBP
View
2 more retailers have this diamond
Prices start from $453 CADSave up to $127 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
$453 CAD