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Marquise|Natural|IGI

1.00ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 705538600

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 705538600

Diamond specifications and retailer prices

From €2,281 EUR
As of November 4, 2026
Save €3,043 EUR (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,323 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 very-good cut grade and certified by IGI 705538600. Listed at 16 retailers as of November 4, 2026, with prices from €2,281 to €5,323, a €3,043 spread on the same certified stone. NZ Jewellers lists it at €5,323. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 705538600
Dimensions10.08 × 5.34 × 3.23 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
10.08 mm5.34 mm1.00 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 705538600
Side View
Table 56.0%Crown 34°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 60.5%

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: €5,323 EUR|Low: €2,154 EUR|High: €5,434 EUR|Avg: €3,020 EUR|-2.0%
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
November 5, 2026
Retailer 4€2,281 EUR
Retailer 11€2,334 EUR
Retailer 12€2,350 EUR
Retailer 13€2,495 EUR
Retailer 6€2,546 EUR
Retailer 7€2,546 EUR
Retailer 14€2,644 EUR
Retailer 3€2,673 EUR
Retailer 8€2,743 EUR
Retailer 15€2,938 EUR
Retailer 10€2,969 EUR
Retailer 2€3,108 EUR
Retailer 5€3,665 EUR
Retailer 9€4,449 EUR
NZ Jewellers€5,323 EUR

44 data points across 15 retailers

16 retailers€2,281 EUR to €5,323 EUR

A
Cheapest Retailer
-
€2,281 EUR
A
Retailer 2
-
€2,334 EUR
View
A
Retailer 3
-
€2,350 EUR
View
Final sale: no returns
B+
Retailer 4
-
€2,495 EUR
View
A
Retailer 5
-
€2,546 EUR
View
Retailer 6
-
€2,546 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€2,644 EUR
View
A
Retailer 8
-
€2,673 EUR
View
A
Retailer 9
-
€2,743 EUR
View
B+
Retailer 10
-
€2,938 EUR
View
A
Retailer 11
-
€2,969 EUR
View
Retailer 12
-
€2,999 EUR
View
Price last confirmed 61 days ago
B+
Retailer 13
-
€3,108 EUR
View
B+
Retailer 14
-
€3,665 EUR
View
B
Retailer 15
-
€4,449 EUR
View
Most Expensive
B
NZ Jewellers
cb3822b6-35ba-4d99-8331-28e967cb7a45 · Nov 5
€5,323 EUR
$5,975 USD
View
15 more retailers have this diamond
Prices start from €2,281 EURSave up to €3,043 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
€2,281 EUR