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Marquise|Natural|IGI

0.59ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 692525094

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 692525094

Diamond specifications and retailer prices

From €550 EUR
As of November 6, 2026
Save €1,323 EUR (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,873 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.59ct natural marquise diamond

This 0.59ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692525094. Listed at 12 retailers as of November 5, 2026, with prices from €550 to €1,873, a €1,323 spread on the same certified stone. NZ Jewellers lists it at €1,873. 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

0.59
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 692525094
Dimensions9.55 × 4.14 × 2.61 mm
L/W Ratio2.31
Girdle conditionFaceted
Culet sizeNone
Top View
9.55 mm4.14 mm0.59 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 692525094
Side View
Table 64.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,377 EUR|Low: €505 EUR|High: €1,395 EUR|Avg: €760 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 4€550 EUR
Retailer 3€551 EUR
Retailer 6€597 EUR
Retailer 7€597 EUR
Retailer 8€715 EUR
Retailer 2€847 EUR
Retailer 5€854 EUR
Retailer 1€1,377 EUR

20 data points across 8 retailers

12 retailers€550 EUR to €1,873 EUR

B+
Cheapest Retailer
-
€550 EUR
Final sale: no returns
Retailer 2
-
€551 EUR
View
Price last confirmed 10 days ago
B+
Retailer 3
-
€597 EUR
View
Retailer 4
-
€597 EUR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
€620 EUR
View
Retailer 6
-
€689 EUR
View
Price last confirmed 62 days ago
B+
Retailer 7
-
€689 EUR
View
B+
Retailer 8
-
€715 EUR
View
B
Retailer 9
-
€847 EUR
View
B
Retailer 10
-
€854 EUR
View
B
Retailer 11
-
€1,377 EUR
View
Most Expensive
C
NZ Jewellers
60e6e6ce-8c73-4d10-b0c9-b7c29c7da4f4 · Nov 5
€1,873 EUR
$2,091 USD
View
11 more retailers have this diamond
Prices start from €550 EURSave up to €1,323 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.

B+
0.59ct Marquise
€550 EUR