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Marquise|Natural|GIA

0.80ct F I1 Marquise Natural Diamond

EX • F/I1 • GIA 6555107567

Certificate GIA 6555107567

Diamond specifications and retailer prices

From $1,755 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,755 USD at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555107567. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
F
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555107567
Dimensions9.61 × 4.78 × 2.95 mm
L/W Ratio2.01
Top View
9.61 mm4.78 mm0.80 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555107567
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $946 USD|Low: $934 USD|High: $1,983 USD|Avg: $1,438 USD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Shane Co
July 18, 2026
Retailer 6$934 USD
Retailer 1$946 USD
Retailer 5$1,359 USD
Retailer 2$1,394 USD
Retailer 7$1,616 USD
Shane Co$1,755 USD
Retailer 4$1,795 USD
Retailer 3$1,900 USD

31 data points across 8 retailers

1 retailer

B+
Shane Co
26G06VC · Nov 2
$1,755 USD
View

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+
0.80ct Marquise
$1,755 USD