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Marquise|Natural|GIA

1.01ct K SI1 Marquise Natural Diamond

GD • K/SI1 • GIA 2567022490

Certificate GIA 2567022490

Diamond specifications and retailer prices

From €1,090 EUR
As of November 4, 2026
Save €715 EUR (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,805 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2567022490. Listed at 12 retailers as of November 4, 2026, with prices from €1,090 to €1,805, a €715 spread on the same certified stone. Wholesale Diamonds Direct lists it at €1,805. 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

1.01
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle43.82°
Pavilion angle40.04°
OriginNatural
Grading LabGIA
CertificateGIA 2567022490
Dimensions9.27 × 5.08 × 3.38 mm
L/W Ratio1.82
Culet sizeNone
Top View
9.27 mm5.08 mm1.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2567022490
Side View
Table 60.0%Crown 43.82°Girdle: STK-VTKPavilion 40.04°Culet: NoneDepth 66.4%

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 4
Current: €1,324 EUR|Low: €1,090 EUR|High: €1,893 EUR|Avg: €1,382 EUR|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 8€1,090 EUR
Retailer 4€1,109 EUR
Retailer 7€1,112 EUR
Retailer 10€1,171 EUR
Retailer 3€1,186 EUR
Retailer 6€1,226 EUR
Retailer 1€1,324 EUR
Retailer 11€1,333 EUR
Retailer 2€1,540 EUR
Retailer 5€1,565 EUR
Retailer 9€1,662 EUR
Wholesale Diamonds Direct€1,805 EUR

43 data points across 12 retailers

12 retailers€1,090 EUR to €1,805 EUR

A
Cheapest Retailer
-
€1,090 EUR
A
Retailer 2
-
€1,109 EUR
View
A
Retailer 3
-
€1,112 EUR
View
B+
Retailer 4
-
€1,171 EUR
View
B+
Retailer 5
-
€1,186 EUR
View
B+
Retailer 6
-
€1,226 EUR
View
B+
Retailer 7
-
€1,324 EUR
View
B+
Retailer 8
-
€1,333 EUR
View
B+
Retailer 9
-
€1,540 EUR
View
B+
Retailer 10
-
€1,565 EUR
View
B+
Retailer 11
-
€1,662 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
354609710 · Nov 6
€1,805 EUR
$2,016 USD
View
11 more retailers have this diamond
Prices start from €1,090 EURSave up to €715 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
€1,090 EUR