Marquise|Natural|GIA

1.20ct J VS1 Marquise Natural Diamond

VG • J/VS1 • GIA 5563549701

Certificate GIA 5563549701

Diamond specifications and retailer prices

From €2,875 EUR
As of November 4, 2026
Save €2,594 EUR (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,469 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 5563549701. Listed at 15 retailers as of November 4, 2026, with prices from €2,875 to €5,469, a €2,594 spread on the same certified stone. Helzberg Diamonds lists it at €5,469. 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 angle41.02°
Pavilion angle40.76°
OriginNatural
Grading LabGIA
CertificateGIA 5563549701
Dimensions10.09 × 5.45 × 3.56 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.09 mm5.45 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5563549701
Side View
Table 59.0%Crown 41.02°Girdle: THN-VTKPavilion 40.76°Culet: NDepth 65.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €5,469 EUR|Low: €2,875 EUR|High: €5,469 EUR|Avg: €3,775 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
Retailer 16
November 6, 2026
Retailer 4€2,875 EUR
Retailer 16€2,923 EUR
Retailer 11€2,944 EUR
Retailer 6€3,073 EUR
Retailer 13€3,112 EUR
Retailer 3€3,126 EUR
Retailer 10€3,301 EUR
Retailer 7€3,462 EUR
Retailer 5€3,667 EUR
Retailer 8€3,720 EUR
Retailer 9€3,824 EUR
Retailer 2€3,988 EUR
Retailer 14€4,020 EUR
Retailer 15€4,848 EUR
Retailer 12€5,145 EUR
Helzberg Diamonds€5,469 EUR

24 data points across 16 retailers

15 retailers€2,875 EUR to €5,469 EUR

B+
Cheapest Retailer
-
€2,875 EUR
B+
Retailer 2
-
€2,923 EUR
View
B+
Retailer 3
-
€2,944 EUR
View
B+
Retailer 4
-
€3,073 EUR
View
B+
Retailer 5
-
€3,112 EUR
View
B+
Retailer 6
-
€3,126 EUR
View
B
Retailer 7
-
€3,301 EUR
View
B
Retailer 8
-
€3,462 EUR
View
B
Retailer 9
-
€3,667 EUR
View
B
Retailer 10
-
€3,720 EUR
View
B
Retailer 11
-
€3,824 EUR
View
B
Retailer 12
-
€3,988 EUR
View
B
Retailer 13
-
€4,848 EUR
View
B
Retailer 14
-
€5,145 EUR
View
Most Expensive
C
Helzberg Diamonds
XZRLLMJLKPNGH · Nov 6
€5,469 EUR
$6,106 USD
View
14 more retailers have this diamond
Prices start from €2,875 EURSave up to €2,594 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
€2,875 EUR