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Marquise|Natural|GIA

0.34ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 6555842464

Certificate GIA 6555842464

Diamond specifications and retailer prices

From $458 CAD
$328 USD
As of November 1, 2026
Save $159 CAD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $617 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 6555842464. Listed at 3 retailers as of November 1, 2026, with prices from $458 to $617, a $159 spread on the same certified stone. 77 Diamonds lists it at $617. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555842464
Dimensions6.86 × 3.62 × 2.33 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.86 mm3.62 mm0.34 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555842464
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.4%

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: $617 CAD|Low: $387 CAD|High: $617 CAD|Avg: $506 CAD|+3.3%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$458 CAD
Retailer 3$481 CAD
77 Diamonds$617 CAD

40 data points across 3 retailers

3 retailers$458 CAD to $617 CAD

B+
Cheapest Retailer
-
$458 CAD
$328 USD
Final sale: no returns
B+
Retailer 2
-
$481 CAD
SGD 465 SGD
View
Most Expensive
B
77 Diamonds
MQCP6HSPAEJA · Nov 2
$617 CAD
£348 GBP
View
2 more retailers have this diamond
Prices start from $458 CADSave up to $159 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
$458 CAD