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Marquise|Natural|GIA

1.01ct K SI2 Marquise Natural Diamond

EX • K/SI2 • GIA 5543969864

Certificate GIA 5543969864

Diamond specifications and retailer prices

From €941 EUR
As of November 4, 2026
Save €623 EUR (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,564 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543969864. Listed at 11 retailers as of November 4, 2026, with prices from €941 to €1,564, a €623 spread on the same certified stone. Wholesale Diamonds Direct lists it at €1,564. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.36°
Pavilion angle40.65°
OriginNatural
Grading LabGIA
CertificateGIA 5543969864
Dimensions9.88 × 5.19 × 3.30 mm
L/W Ratio1.90
Top View
9.88 mm5.19 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543969864
Side View
Table 59.0%Crown 39.36°Girdle: STK-THKPavilion 40.65°Culet: NoneDepth 63.6%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: €1,355 EUR|Low: €941 EUR|High: €1,594 EUR|Avg: €1,167 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 5€941 EUR
Retailer 3€959 EUR
Retailer 6€991 EUR
Retailer 9€1,025 EUR
Retailer 2€1,055 EUR
Retailer 4€1,153 EUR
Retailer 7€1,161 EUR
Retailer 1€1,355 EUR
Retailer 8€1,385 EUR
Wholesale Diamonds Direct€1,564 EUR

43 data points across 10 retailers

11 retailers€941 EUR to €1,564 EUR

A
Cheapest Retailer
-
€941 EUR
A
Retailer 2
-
€959 EUR
View
A
Retailer 3
-
€991 EUR
View
A
Retailer 4
-
€1,025 EUR
View
A
Retailer 5
-
€1,055 EUR
View
A
Retailer 6
-
€1,153 EUR
View
A
Retailer 7
-
€1,159 EUR
View
A
Retailer 8
-
€1,161 EUR
View
A
Retailer 9
-
€1,355 EUR
View
B+
Retailer 10
-
€1,385 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
386983198 · Nov 6
€1,564 EUR
$1,747 USD
View
10 more retailers have this diamond
Prices start from €941 EURSave up to €623 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
1.01ct Marquise
€941 EUR