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Marquise|Natural|GIA

1.00ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 2547579757

Certificate GIA 2547579757

Diamond specifications and retailer prices

From €1,763 EUR
As of November 4, 2026
Save €3,052 EUR (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,814 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct 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 2547579757. Listed at 18 retailers as of November 3, 2026, with prices from €1,763 to €4,814, a €3,052 spread on the same certified stone. NZ Jewellers lists it at €4,814. 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

1.00
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547579757
Dimensions9.08 × 5.26 × 3.41 mm
L/W Ratio1.73
Top View
9.08 mm5.26 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2547579757
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 64.8%

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: €4,814 EUR|Low: €1,763 EUR|High: €4,814 EUR|Avg: €2,624 EUR
NZ Jewellers
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
Retailer 17
November 5, 2026
Retailer 5€1,763 EUR
Retailer 7€1,884 EUR
Retailer 6€1,925 EUR
Retailer 4€2,024 EUR
Retailer 15€2,086 EUR
Retailer 12€2,087 EUR
Retailer 14€2,183 EUR
Retailer 11€2,241 EUR
Retailer 17€2,386 EUR
Retailer 3€2,408 EUR
Retailer 2€2,436 EUR
Retailer 8€2,648 EUR
Retailer 9€2,667 EUR
Retailer 16€2,830 EUR
Retailer 13€2,863 EUR
Retailer 10€4,022 EUR
NZ Jewellers€4,814 EUR

32 data points across 17 retailers

18 retailers€1,763 EUR to €4,814 EUR

B+
Cheapest Retailer
-
€1,763 EUR
B+
Retailer 2
-
€1,884 EUR
View
B+
Retailer 3
-
€1,925 EUR
View
Final sale: no returns
B+
Retailer 4
-
€2,024 EUR
View
B+
Retailer 5
-
€2,086 EUR
View
B
Retailer 6
-
€2,087 EUR
View
Retailer 7
-
€2,158 EUR
View
Price last confirmed 22 days ago
B
Retailer 8
-
€2,183 EUR
View
B+
Retailer 9
-
€2,241 EUR
View
B
Retailer 10
-
€2,386 EUR
View
B
Retailer 11
-
€2,408 EUR
View
B
Retailer 12
-
€2,436 EUR
View
B
Retailer 13
-
€2,648 EUR
View
Retailer 14
-
€2,667 EUR
View
Price last confirmed 31 days ago
B
Retailer 15
-
€2,830 EUR
View
B
Retailer 16
-
€2,863 EUR
View
B
Retailer 17
-
€4,022 EUR
View
Most Expensive
C
NZ Jewellers
52f40665-b38d-4ce0-825c-09d281266c03 · Nov 3
€4,814 EUR
$5,375 USD
View
17 more retailers have this diamond
Prices start from €1,763 EURSave up to €3,052 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+
1.00ct Marquise
€1,763 EUR