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Marquise|Natural|GIA

1.00ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 5546403230

Certificate GIA 5546403230

Diamond specifications and retailer prices

From €2,805 EUR
As of November 4, 2026
Save €3,039 EUR (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,844 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546403230. Listed at 16 retailers as of November 4, 2026, with prices from €2,805 to €5,844, a €3,039 spread on the same certified stone. NZ Jewellers lists it at €5,844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546403230
Dimensions10.44 × 5.30 × 3.06 mm
L/W Ratio1.97
Top View
10.44 mm5.30 mm1.00 ctI / VS1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546403230
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.6%

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: €5,844 EUR|Low: €2,805 EUR|High: €6,387 EUR|Avg: €3,969 EUR|-8.5%
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
November 5, 2026
Retailer 14€2,805 EUR
Retailer 7€2,883 EUR
Retailer 4€3,113 EUR
Retailer 11€3,137 EUR
Retailer 13€3,199 EUR
Retailer 15€3,287 EUR
Retailer 8€3,336 EUR
Retailer 6€3,475 EUR
Retailer 12€3,475 EUR
Retailer 2€3,504 EUR
Retailer 5€3,591 EUR
Retailer 10€3,910 EUR
Retailer 16€4,318 EUR
Retailer 3€4,892 EUR
Retailer 9€5,593 EUR
NZ Jewellers€5,844 EUR

41 data points across 16 retailers

16 retailers€2,805 EUR to €5,844 EUR

A
Cheapest Retailer
-
€2,805 EUR
Final sale: no returns
A
Retailer 2
-
€2,883 EUR
View
B+
Retailer 3
-
€3,113 EUR
View
B+
Retailer 4
-
€3,137 EUR
View
A
Retailer 5
-
€3,199 EUR
View
B+
Retailer 6
-
€3,287 EUR
View
B+
Retailer 7
-
€3,336 EUR
View
B+
Retailer 8
-
€3,475 EUR
View
B+
Retailer 9
-
€3,475 EUR
View
B+
Retailer 10
-
€3,504 EUR
View
B+
Retailer 11
-
€3,591 EUR
View
B+
Retailer 12
-
€3,910 EUR
View
B
Retailer 13
-
€4,318 EUR
View
B
Retailer 14
-
€4,892 EUR
View
B
Retailer 15
-
€5,593 EUR
View
Most Expensive
B
NZ Jewellers
333bad81-59d1-433d-bc08-149e88a06f50 · Nov 5
€5,844 EUR
$6,559 USD
View
15 more retailers have this diamond
Prices start from €2,805 EURSave up to €3,039 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
€2,805 EUR