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Marquise|Natural|IGI

1.00ct I VS2 Marquise Natural Diamond

EX • I/VS2 • IGI 805670450

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 805670450

Diamond specifications and retailer prices

From €1,897 EUR
₹201,793 INR
As of November 1, 2026
Save €3,329 EUR (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,226 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 805670450. Listed at 14 retailers as of October 30, 2026, with prices from €1,897 to €5,226, a €3,329 spread on the same certified stone. NZ Jewellers lists it at €5,226. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 805670450
Dimensions10.14 × 5.20 × 3.19 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.14 mm5.20 mm1.00 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 805670450
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.3%

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 1
Current: €5,226 EUR|Low: €1,892 EUR|High: €5,226 EUR|Avg: €2,612 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2€1,897 EUR
Retailer 12€2,197 EUR
Retailer 4€2,259 EUR
Retailer 3€2,306 EUR
Retailer 5€2,438 EUR
Retailer 11€2,499 EUR
Retailer 10€2,596 EUR
Retailer 7€2,746 EUR
Retailer 8€2,884 EUR
Retailer 9€2,948 EUR
Retailer 6€4,379 EUR
NZ Jewellers€5,226 EUR

30 data points across 12 retailers

14 retailers€1,897 EUR to €5,226 EUR

A
Cheapest Retailer
-
€1,897 EUR
₹201,793 INR
A
Retailer 2
-
€2,197 EUR
$2,455 USD
View
A
Retailer 3
-
€2,259 EUR
$2,524 USD
View
A
Retailer 4
-
€2,306 EUR
$2,576 USD
View
Final sale: no returns
A
Retailer 5
-
€2,358 EUR
$2,634 USD
View
A
Retailer 6
-
€2,438 EUR
£2,145 GBP
View
A
Retailer 7
-
€2,499 EUR
$2,792 USD
View
A
Retailer 8
-
€2,596 EUR
$2,900 USD
View
A
Retailer 9
-
€2,746 EUR
£2,415 GBP
View
A
Retailer 10
-
€2,884 EUR
$3,222 USD
View
A
Retailer 11
-
€2,948 EUR
View
B+
Retailer 12
-
€3,615 EUR
£3,180 GBP
View
B
Retailer 13
-
€4,379 EUR
£3,852 GBP
View
Most Expensive
B
NZ Jewellers
152dd418-eb02-4538-894d-e386e77fcbd5 · Oct 30
€5,226 EUR
$5,838 USD
View
13 more retailers have this diamond
Prices start from €1,897 EURSave up to €3,329 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
€1,897 EUR