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Marquise|Natural|IGI

0.90ct I IF Marquise Natural Diamond

VG • I/IF • IGI 756599931

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 756599931

Diamond specifications and retailer prices

From €1,361 EUR
₹145,339 INR
As of November 2, 2026
Save €5,790 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,150 EUR at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 756599931. Listed at 13 retailers as of October 31, 2026, with prices from €1,361 to €7,150, a €5,790 spread on the same certified stone. Cape Diamonds lists it at €7,150. 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

0.90
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle46.3°
Pavilion angle37.4°
OriginNatural
Grading LabIGI
CertificateIGI 756599931
Dimensions8.43 × 4.97 × 3.30 mm
L/W Ratio1.70
Girdle conditionFaceted
Culet sizePointed
Top View
8.43 mm4.97 mm0.90 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 756599931
Side View
Table 58.0%Crown 46.3°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 66.4%

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: €7,150 EUR|Low: €1,346 EUR|High: €7,150 EUR|Avg: €2,389 EUR|+171.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2€1,361 EUR
Retailer 8€1,578 EUR
Retailer 6€2,328 EUR
Retailer 12€4,332 EUR
Retailer 5€4,473 EUR
Retailer 3€4,477 EUR
Retailer 10€4,543 EUR
Retailer 7€4,825 EUR
Retailer 9€4,849 EUR
Retailer 4€5,596 EUR
Retailer 11€5,639 EUR
Cape Diamonds€7,150 EUR

36 data points across 12 retailers

13 retailers€1,361 EUR to €7,150 EUR

A
Cheapest Retailer
-
€1,361 EUR
₹145,339 INR
A
Retailer 2
-
€1,578 EUR
$1,770 USD
View
A
Retailer 3
-
€1,765 EUR
$1,980 USD
View
A
Retailer 4
-
€2,328 EUR
View
B
Retailer 5
-
€4,332 EUR
$4,859 USD
View
B
Retailer 6
-
€4,473 EUR
£3,950 GBP
View
B
Retailer 7
-
€4,477 EUR
$5,021 USD
View
Final sale: no returns
B
Retailer 8
-
€4,543 EUR
$5,095 USD
View
C
Retailer 9
-
€4,825 EUR
£4,261 GBP
View
B
Retailer 10
-
€4,849 EUR
$5,439 USD
View
B
Retailer 11
-
€5,596 EUR
$6,276 USD
View
B
Retailer 12
-
€5,639 EUR
£4,980 GBP
View
Most Expensive
C
Cape Diamonds
cert_756599931 · Oct 31
€7,150 EUR
ZAR 129,561 ZAR
View
12 more retailers have this diamond
Prices start from €1,361 EURSave up to €5,790 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
0.90ct Marquise
€1,361 EUR