Marquise|Natural|GIA

1.20ct J VS1 Marquise Natural Diamond

VG • J/VS1 • GIA 2245088835

Certificate GIA 2245088835

Diamond specifications and retailer prices

From €2,921 EUR
As of November 4, 2026
Save €2,313 EUR (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,234 EUR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245088835. Listed at 15 retailers as of November 4, 2026, with prices from €2,921 to €5,234, a €2,313 spread on the same certified stone. Helzberg Diamonds lists it at €5,234. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle39.72°
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 2245088835
Dimensions10.35 × 5.46 × 3.36 mm
L/W Ratio1.90
Culet sizeNone
Top View
10.35 mm5.46 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2245088835
Side View
Table 59.0%Crown 39.72°Girdle: THK-VTKPavilion 37.1°Culet: NDepth 61.6%

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 4
Current: €5,234 EUR|Low: €2,921 EUR|High: €5,234 EUR|Avg: €3,770 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 15€2,921 EUR
Retailer 4€2,970 EUR
Retailer 10€2,992 EUR
Retailer 11€3,112 EUR
Retailer 7€3,121 EUR
Retailer 12€3,171 EUR
Retailer 6€3,189 EUR
Retailer 9€3,353 EUR
Retailer 3€3,723 EUR
Retailer 5€3,773 EUR
Retailer 8€3,884 EUR
Retailer 2€4,053 EUR
Retailer 14€4,927 EUR
Retailer 13€5,225 EUR
Helzberg Diamonds€5,234 EUR

31 data points across 15 retailers

15 retailers€2,921 EUR to €5,234 EUR

B+
Cheapest Retailer
-
€2,921 EUR
B+
Retailer 2
-
€2,970 EUR
View
B+
Retailer 3
-
€2,992 EUR
View
B+
Retailer 4
-
€3,112 EUR
View
B+
Retailer 5
-
€3,121 EUR
View
B+
Retailer 6
-
€3,171 EUR
View
B
Retailer 7
-
€3,189 EUR
View
B
Retailer 8
-
€3,353 EUR
View
B
Retailer 9
-
€3,723 EUR
View
B
Retailer 10
-
€3,773 EUR
View
B
Retailer 11
-
€3,884 EUR
View
B
Retailer 12
-
€4,053 EUR
View
B
Retailer 13
-
€4,927 EUR
View
B
Retailer 14
-
€5,225 EUR
View
Most Expensive
C
Helzberg Diamonds
XZRIIKLGOOOJL · Nov 6
€5,234 EUR
$5,844 USD
View
14 more retailers have this diamond
Prices start from €2,921 EURSave up to €2,313 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+
1.20ct Marquise
€2,921 EUR