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Marquise|Natural|GIA

1.00ct F I1 Marquise Natural Diamond

VG • F/I1 • GIA 3545963748

Certificate GIA 3545963748

Diamond specifications and retailer prices

From €1,478 EUR
$1,658 USD
As of October 30, 2026
Save €2,471 EUR (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,949 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 F colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545963748. Listed at 7 retailers as of October 30, 2026, with prices from €1,478 to €3,949, a €2,471 spread on the same certified stone. NZ Jewellers lists it at €3,949. 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
F
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3545963748
Dimensions9.60 × 5.14 × 3.34 mm
L/W Ratio1.87
Girdle conditionFaceted
Key to symbols
Crystal, Feather
Top View
9.60 mm5.14 mm1.00 ctF / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 3545963748
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 65.0%

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: Oct 30
Current: €3,949 EUR|Low: €1,478 EUR|High: €4,140 EUR|Avg: €2,131 EUR|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 7€1,478 EUR
Retailer 6€1,618 EUR
Retailer 2€1,619 EUR
Retailer 3€1,693 EUR
Retailer 4€1,868 EUR
Retailer 8€2,096 EUR
Retailer 9€2,161 EUR
Retailer 5€2,210 EUR
NZ Jewellers€3,949 EUR

34 data points across 9 retailers

7 retailers€1,478 EUR to €3,949 EUR

B+
Cheapest Retailer
-
€1,478 EUR
$1,658 USD
A
Retailer 2
-
€1,618 EUR
$1,815 USD
View
A
Retailer 3
-
€1,619 EUR
$1,816 USD
View
B+
Retailer 4
-
€1,693 EUR
$1,899 USD
View
B+
Retailer 5
-
€1,868 EUR
$2,095 USD
View
B+
Retailer 6
-
€2,210 EUR
View
Most Expensive
B
NZ Jewellers
2ce774e4-c4e8-4905-9efb-310b06d12087 · Nov 3
€3,949 EUR
$4,429 USD
View
6 more retailers have this diamond
Prices start from €1,478 EURSave up to €2,471 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
€1,478 EUR