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Marquise|Natural|GIA

1.00ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 6561386222

Certificate GIA 6561386222

Diamond specifications and retailer prices

From €2,132 EUR
As of November 4, 2026
Save €2,813 EUR (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,945 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded G 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 6561386222. Listed at 21 retailers as of November 4, 2026, with prices from €2,132 to €4,945, a €2,813 spread on the same certified stone. NZ Jewellers lists it at €4,945. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561386222
Dimensions9.60 × 5.11 × 3.36 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Top View
9.60 mm5.11 mm1.00 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561386222
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.7%

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: €2,751 EUR|Low: €2,132 EUR|High: €4,797 EUR|Avg: €2,937 EUR|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9€2,132 EUR
Retailer 7€2,152 EUR
Retailer 10€2,342 EUR
Retailer 3€2,442 EUR
Retailer 5€2,570 EUR
Retailer 1€2,751 EUR
Retailer 2€2,947 EUR
Retailer 4€2,964 EUR
Retailer 8€3,309 EUR
Retailer 6€4,733 EUR

23 data points across 10 retailers

21 retailers€2,132 EUR to €4,945 EUR

A
Cheapest Retailer
-
€2,132 EUR
A
Retailer 2
-
€2,152 EUR
View
Retailer 3
-
€2,342 EUR
View
Price last confirmed 10 days ago
A
Retailer 4
-
€2,399 EUR
View
A
Retailer 5
-
€2,442 EUR
View
B+
Retailer 6
-
€2,499 EUR
View
B+
Retailer 7
-
€2,512 EUR
View
A
Retailer 8
-
€2,570 EUR
View
B+
Retailer 9
-
€2,619 EUR
View
Final sale: no returns
B+
Retailer 10
-
€2,662 EUR
View
B+
Retailer 11
-
€2,751 EUR
View
B+
Retailer 12
-
€2,838 EUR
View
B+
Retailer 13
-
€2,947 EUR
View
B+
Retailer 14
-
€2,964 EUR
View
Retailer 15
-
€2,971 EUR
View
Price last confirmed 9 days ago
B+
Retailer 16
-
€3,192 EUR
View
B
Retailer 17
-
€3,275 EUR
View
B+
Retailer 18
-
€3,309 EUR
View
B
Retailer 19
-
€4,133 EUR
View
B
Retailer 20
-
€4,733 EUR
View
Most Expensive
B
NZ Jewellers
729a124f-c196-42ae-af70-7fa3f136eb30 · Nov 5
€4,945 EUR
$5,550 USD
View
20 more retailers have this diamond
Prices start from €2,132 EURSave up to €2,813 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
1.00ct Marquise
€2,132 EUR