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Marquise|Natural|GIA

1.00ct I I1 Marquise Natural Diamond

EX • I/I1 • GIA 6552233591

Certificate GIA 6552233591

Diamond specifications and retailer prices

From €1,942 EUR
$2,178 USD
As of November 2, 2026
Save €867 EUR (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,808 EUR at Yorxs · As of November 2, 2026
View at Yorxs

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552233591. Listed at 2 retailers as of November 2, 2026, with prices from €1,942 to €2,808, a €867 spread on the same certified stone. Yorxs lists it at €2,808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552233591
Dimensions10.13 × 5.34 × 3.27 mm
L/W Ratio1.90
Top View
10.13 mm5.34 mm1.00 ctI / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6552233591
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 61.3%

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 2
Current: €1,942 EUR|Low: €1,570 EUR|High: €2,809 EUR|Avg: €2,162 EUR|+23.7%
Retailer 1
Yorxs
November 2, 2026
Retailer 1€1,942 EUR
Yorxs€2,808 EUR

16 data points across 2 retailers

2 retailers€1,942 EUR to €2,808 EUR

B+
Cheapest Retailer
-
€1,942 EUR
$2,178 USD
Most Expensive
B
Yorxs
EC1F72FF7 · Nov 2
€2,808 EUR
View
1 more retailer has this diamond
Prices start from €1,942 EURSave up to €867 EUR

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+
1.00ct Marquise
€1,942 EUR