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Marquise|Natural|IGI

1.00ct J IF Marquise Natural Diamond

VG • J/IF • IGI 794652727

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 794652727

Diamond specifications and retailer prices

From €1,280 EUR
₹136,204 INR
As of October 31, 2026
Save €2,876 EUR (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,156 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 794652727. Listed at 18 retailers as of October 30, 2026, with prices from €1,280 to €4,156, a €2,876 spread on the same certified stone. NZ Jewellers lists it at €4,156. 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
J
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.4°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 794652727
Dimensions10.18 × 5.24 × 3.29 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Top View
10.18 mm5.24 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 794652727
Side View
Table 58.0%Crown 36.4°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.8%

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 31
Current: €1,280 EUR|Low: €1,277 EUR|High: €3,022 EUR|Avg: €1,974 EUR|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 1€1,280 EUR
Retailer 6€1,573 EUR
Retailer 8€1,704 EUR
Retailer 7€1,783 EUR
Retailer 2€1,901 EUR
Retailer 3€2,094 EUR
Retailer 4€2,327 EUR
Retailer 5€3,001 EUR

38 data points across 8 retailers

18 retailers€1,280 EUR to €4,156 EUR

A
Cheapest Retailer
-
€1,280 EUR
₹136,204 INR
A
Retailer 2
-
€1,552 EUR
$1,734 USD
View
A
Retailer 3
-
€1,573 EUR
$1,757 USD
View
Final sale: no returns
A
Retailer 4
-
€1,704 EUR
$1,904 USD
View
A
Retailer 5
-
€1,704 EUR
$1,904 USD
View
A
Retailer 6
-
€1,713 EUR
$1,914 USD
View
A
Retailer 7
-
€1,745 EUR
$1,950 USD
View
A
Retailer 8
-
€1,783 EUR
$1,992 USD
View
A
Retailer 9
-
€1,788 EUR
$1,997 USD
View
A
Retailer 10
-
€1,827 EUR
$2,041 USD
View
A
Retailer 11
-
€1,898 EUR
$2,120 USD
View
A
Retailer 12
-
€1,901 EUR
£1,672 GBP
View
A
Retailer 13
-
€1,967 EUR
$2,197 USD
View
Retailer 14
-
€2,028 EUR
$2,266 USD
View
Price last confirmed 56 days ago
A
Retailer 15
-
€2,094 EUR
ZAR 37,801 ZAR
View
B+
Retailer 16
-
€2,327 EUR
View
B+
Retailer 17
-
€3,001 EUR
£2,640 GBP
View
Most Expensive
B
NZ Jewellers
f98fb4dd-d6c5-4b54-b4bb-339cdcdb3478 · Oct 30
€4,156 EUR
$4,643 USD
View
17 more retailers have this diamond
Prices start from €1,280 EURSave up to €2,876 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
€1,280 EUR