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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 €2,807 EUR
$3,148 USD
As of November 2, 2026
Save €3,041 EUR (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,848 EUR at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from €2,807 to €5,848, a €3,041 spread on the same certified stone. NZ Jewellers lists it at €5,848. 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
Color
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 2
Current: €5,848 EUR|Low: €2,807 EUR|High: €6,392 EUR|Avg: €3,991 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 2, 2026
Retailer 14€2,807 EUR
Retailer 7€2,886 EUR
Retailer 4€3,115 EUR
Retailer 11€3,140 EUR
Retailer 13€3,201 EUR
Retailer 15€3,289 EUR
Retailer 8€3,338 EUR
Retailer 6€3,477 EUR
Retailer 12€3,477 EUR
Retailer 9€3,513 EUR
Retailer 5€3,593 EUR
Retailer 2€3,928 EUR
Retailer 16€4,321 EUR
Retailer 3€4,896 EUR
Retailer 10€5,613 EUR
NZ Jewellers€5,848 EUR

39 data points across 16 retailers

16 retailers€2,807 EUR to €5,848 EUR

A
Cheapest Retailer
-
€2,807 EUR
$3,148 USD
Final sale: no returns
A
Retailer 2
-
€2,886 EUR
$3,237 USD
View
B+
Retailer 3
-
€3,115 EUR
$3,494 USD
View
B+
Retailer 4
-
€3,140 EUR
CA$4,892 CAD
View
A
Retailer 5
-
€3,201 EUR
$3,590 USD
View
B+
Retailer 6
-
€3,289 EUR
$3,689 USD
View
B+
Retailer 7
-
€3,338 EUR
$3,744 USD
View
B+
Retailer 8
-
€3,477 EUR
$3,900 USD
View
B+
Retailer 9
-
€3,477 EUR
$3,900 USD
View
B+
Retailer 10
-
€3,513 EUR
£3,102 GBP
View
B+
Retailer 11
-
€3,593 EUR
$4,030 USD
View
B+
Retailer 12
-
€3,928 EUR
View
B
Retailer 13
-
€4,321 EUR
£3,816 GBP
View
B
Retailer 14
-
€4,896 EUR
$5,491 USD
View
B
Retailer 15
-
€5,613 EUR
£4,957 GBP
View
Most Expensive
B
NZ Jewellers
333bad81-59d1-433d-bc08-149e88a06f50 · Oct 30
€5,848 EUR
$6,559 USD
View
15 more retailers have this diamond
Prices start from €2,807 EURSave up to €3,041 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
€2,807 EUR