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Marquise|Natural|IGI

0.85ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 502165563

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 502165563

Diamond specifications and retailer prices

From €703 EUR
₹75,091 INR
As of November 2, 2026
Save €1,609 EUR (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,312 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.85ct natural marquise diamond

This 0.85ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 502165563. Listed at 13 retailers as of October 30, 2026, with prices from €703 to €2,312, a €1,609 spread on the same certified stone. NZ Jewellers lists it at €2,312. 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

0.85
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle31.5°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 502165563
Dimensions9.84 × 5.03 × 2.91 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizeNone
Top View
9.84 mm5.03 mm0.85 ctI / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 502165563
Side View
Table 57.5%Crown 31.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 57.9%

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: €2,312 EUR|Low: €702 EUR|High: €2,312 EUR|Avg: €1,168 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 2, 2026
Retailer 2€703 EUR
Retailer 3€874 EUR
Retailer 12€909 EUR
Retailer 8€948 EUR
Retailer 11€948 EUR
Retailer 10€984 EUR
Retailer 4€996 EUR
Retailer 9€1,094 EUR
Retailer 5€1,258 EUR
Retailer 7€1,330 EUR
Retailer 6€1,736 EUR
NZ Jewellers€2,312 EUR

43 data points across 12 retailers

13 retailers€703 EUR to €2,312 EUR

A
Cheapest Retailer
-
€703 EUR
₹75,091 INR
B+
Retailer 2
-
€874 EUR
$980 USD
View
Final sale: no returns
B+
Retailer 3
-
€908 EUR
$1,018 USD
View
B+
Retailer 4
-
€909 EUR
$1,020 USD
View
B+
Retailer 5
-
€948 EUR
$1,063 USD
View
B+
Retailer 6
-
€948 EUR
$1,063 USD
View
B+
Retailer 7
-
€984 EUR
$1,104 USD
View
B+
Retailer 8
-
€996 EUR
$1,117 USD
View
B+
Retailer 9
-
€1,094 EUR
$1,227 USD
View
B+
Retailer 10
-
€1,258 EUR
£1,111 GBP
View
B+
Retailer 11
-
€1,330 EUR
View
B
Retailer 12
-
€1,736 EUR
£1,533 GBP
View
Most Expensive
B
NZ Jewellers
9cea1324-8b3a-4757-b73f-41208162a97b · Oct 30
€2,312 EUR
$2,593 USD
View
12 more retailers have this diamond
Prices start from €703 EURSave up to €1,609 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
0.85ct Marquise
€703 EUR