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Marquise|Natural|IGI

0.90ct J SI1 Marquise Natural Diamond

VG • J/SI1 • IGI 780660216

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 780660216

Diamond specifications and retailer prices

From €651 EUR
₹69,585 INR
As of November 2, 2026
Save €2,023 EUR (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,675 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 780660216. Listed at 16 retailers as of October 30, 2026, with prices from €651 to €2,675, a €2,023 spread on the same certified stone. NZ Jewellers lists it at €2,675. 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
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 780660216
Dimensions10.11 × 4.74 × 3.05 mm
L/W Ratio2.13
Girdle conditionFaceted
Culet sizePointed
Top View
10.11 mm4.74 mm0.90 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 780660216
Side View
Table 61.0%Crown 38.1°Girdle: THK-VTKPavilion 38.7°Culet: NoneDepth 64.3%

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: €2,675 EUR|Low: €650 EUR|High: €2,675 EUR|Avg: €1,167 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
Retailer 14
November 2, 2026
Retailer 2€651 EUR
Retailer 3€853 EUR
Retailer 5€853 EUR
Retailer 6€861 EUR
Retailer 13€865 EUR
Retailer 12€886 EUR
Retailer 4€936 EUR
Retailer 14€984 EUR
Retailer 8€1,017 EUR
Retailer 10€1,200 EUR
Retailer 11€1,249 EUR
Retailer 9€1,563 EUR
Retailer 7€1,641 EUR
NZ Jewellers€2,675 EUR

26 data points across 14 retailers

16 retailers€651 EUR to €2,675 EUR

A
Cheapest Retailer
-
€651 EUR
₹69,585 INR
Retailer 2
-
€813 EUR
$912 USD
View
Price last confirmed 91 days ago
B+
Retailer 3
-
€853 EUR
$957 USD
View
B+
Retailer 4
-
€853 EUR
$957 USD
View
B+
Retailer 5
-
€861 EUR
$966 USD
View
A
Retailer 6
-
€865 EUR
$970 USD
View
B+
Retailer 7
-
€886 EUR
$994 USD
View
B+
Retailer 8
-
€936 EUR
$1,050 USD
View
B+
Retailer 9
-
€972 EUR
$1,090 USD
View
B+
Retailer 10
-
€984 EUR
$1,104 USD
View
B+
Retailer 11
-
€1,017 EUR
£898 GBP
View
B+
Retailer 12
-
€1,200 EUR
View
B+
Retailer 13
-
€1,249 EUR
ZAR 22,639 ZAR
View
B
Retailer 14
-
€1,563 EUR
£1,380 GBP
View
B
Retailer 15
-
€1,641 EUR
£1,450 GBP
View
Most Expensive
C
NZ Jewellers
d2949972-9805-4f1c-ab8a-618767edb080 · Oct 30
€2,675 EUR
$3,000 USD
View
15 more retailers have this diamond
Prices start from €651 EURSave up to €2,023 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
€651 EUR