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Marquise|Natural|IGI

0.75ct K SI1 Marquise Natural Diamond

VG • K/SI1 • IGI 615387065

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 615387065

Diamond specifications and retailer prices

From €562 EUR
As of November 6, 2026
Save €1,847 EUR (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,409 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.75ct natural marquise diamond

This 0.75ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 615387065. Listed at 15 retailers as of November 3, 2026, with prices from €562 to €2,409, a €1,847 spread on the same certified stone. NZ Jewellers lists it at €2,409. 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

0.75
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle24.4°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 615387065
Dimensions9.63 × 4.95 × 2.84 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
9.63 mm4.95 mm0.75 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 615387065
Side View
Table 63.0%Crown 24.4°Girdle: VTN-MEDPavilion 41.5°Culet: NoneDepth 57.4%

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 6
Current: €2,409 EUR|Low: €562 EUR|High: €2,409 EUR|Avg: €1,028 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
Retailer 13
November 6, 2026
Retailer 2€562 EUR
Retailer 9€743 EUR
Retailer 5€768 EUR
Retailer 13€768 EUR
Retailer 11€770 EUR
Retailer 4€798 EUR
Retailer 3€887 EUR
Retailer 6€945 EUR
Retailer 8€966 EUR
Retailer 12€995 EUR
Retailer 7€1,146 EUR
Retailer 10€1,404 EUR
NZ Jewellers€2,409 EUR

32 data points across 13 retailers

15 retailers€562 EUR to €2,409 EUR

A
Cheapest Retailer
-
€562 EUR
B+
Retailer 2
-
€743 EUR
View
B+
Retailer 3
-
€768 EUR
View
Retailer 4
-
€768 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€770 EUR
View
B+
Retailer 6
-
€777 EUR
View
B+
Retailer 7
-
€798 EUR
View
B+
Retailer 8
-
€840 EUR
View
B+
Retailer 9
-
€887 EUR
View
B+
Retailer 10
-
€945 EUR
View
B+
Retailer 11
-
€966 EUR
View
B+
Retailer 12
-
€995 EUR
View
B
Retailer 13
-
€1,146 EUR
View
B
Retailer 14
-
€1,404 EUR
View
Most Expensive
C
NZ Jewellers
5542b727-290b-4933-b59a-d19162b8e3e3 · Nov 3
€2,409 EUR
$2,690 USD
View
14 more retailers have this diamond
Prices start from €562 EURSave up to €1,847 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
0.75ct Marquise
€562 EUR