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Marquise|Natural|GIA

1.03ct F I1 Marquise Natural Diamond

ID • F/I1 • GIA 7562423549

Certificate GIA 7562423549

Diamond specifications and retailer prices

From €1,780 EUR
HK$15,600 HKD
As of November 2, 2026
Save €1,826 EUR (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,606 EUR at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic 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 7562423549. Listed at 5 retailers as of November 2, 2026, with prices from €1,780 to €3,606, a €1,826 spread on the same certified stone. Wholesale Diamonds Direct lists it at €3,606. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7562423549
Dimensions10.61 × 5.13 × 3.22 mm
L/W Ratio2.07
Girdle conditionFaceted
Top View
10.61 mm5.13 mm1.03 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7562423549
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,780 EUR|Low: €1,769 EUR|High: €3,734 EUR|Avg: €2,671 EUR|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
November 3, 2026
Retailer 1€1,780 EUR
Retailer 4€2,280 EUR
Retailer 2€2,458 EUR
Retailer 3€2,934 EUR
Wholesale Diamonds Direct€3,606 EUR

9 data points across 5 retailers

5 retailers€1,780 EUR to €3,606 EUR

A
Cheapest Retailer
-
€1,780 EUR
HK$15,600 HKD
A
Retailer 2
-
€2,280 EUR
$2,557 USD
View
Final sale: no returns
B+
Retailer 3
-
€2,458 EUR
$2,757 USD
View
B+
Retailer 4
-
€2,934 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
626030280 · Nov 3
€3,606 EUR
$4,045 USD
View
4 more retailers have this diamond
Prices start from €1,780 EURSave up to €1,826 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.

A
1.03ct Marquise
€1,780 EUR