Marquise|Natural|GIA

1.20ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 1569227572

Certificate GIA 1569227572

Diamond specifications and retailer prices

From €1,754 EUR
As of November 5, 2026
Save €1,817 EUR (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,571 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569227572. Listed at 11 retailers as of November 5, 2026, with prices from €1,754 to €3,571, a €1,817 spread on the same certified stone. Wholesale Diamonds Direct lists it at €3,571. 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

1.20
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.88°
Pavilion angle40.26°
OriginNatural
Grading LabGIA
CertificateGIA 1569227572
Dimensions9.99 × 5.40 × 3.54 mm
L/W Ratio1.85
Culet sizeNone
Top View
9.99 mm5.40 mm1.20 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1569227572
Side View
Table 61.0%Crown 40.88°Girdle: STK-VTKPavilion 40.26°Culet: NoneDepth 65.5%

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 5
Current: €2,809 EUR|Low: €1,744 EUR|High: €3,840 EUR|Avg: €2,661 EUR|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 3€1,754 EUR
Retailer 6€2,154 EUR
Retailer 5€2,185 EUR
Retailer 4€2,191 EUR
Retailer 2€2,318 EUR
Retailer 10€2,385 EUR
Retailer 8€2,577 EUR
Retailer 9€2,688 EUR
Retailer 1€2,809 EUR
Retailer 7€3,340 EUR
Wholesale Diamonds Direct€3,571 EUR

32 data points across 11 retailers

11 retailers€1,754 EUR to €3,571 EUR

A
Cheapest Retailer
-
€1,754 EUR
B+
Retailer 2
-
€2,154 EUR
View
B+
Retailer 3
-
€2,185 EUR
View
B+
Retailer 4
-
€2,191 EUR
View
B+
Retailer 5
-
€2,318 EUR
View
B+
Retailer 6
-
€2,385 EUR
View
B+
Retailer 7
-
€2,577 EUR
View
B+
Retailer 8
-
€2,688 EUR
View
B
Retailer 9
-
€2,809 EUR
View
B
Retailer 10
-
€3,340 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
643534603 · Nov 6
€3,571 EUR
$3,986 USD
View
10 more retailers have this diamond
Prices start from €1,754 EURSave up to €1,817 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
1.20ct Marquise
€1,754 EUR