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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 $731 USD
₹69,607 INR
As of November 1, 2026
Save $2,269 USD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,000 USD 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 $731 to $3,000, a $2,269 spread on the same certified stone. NZ Jewellers lists it at $3,000. 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 1
Current: $3,000 USD|Low: $729 USD|High: $3,000 USD|Avg: $1,313 USD
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 7$731 USD
Retailer 3$957 USD
Retailer 5$957 USD
Retailer 6$966 USD
Retailer 13$970 USD
Retailer 12$994 USD
Retailer 4$1,050 USD
Retailer 14$1,104 USD
Retailer 2$1,141 USD
Retailer 10$1,346 USD
Retailer 11$1,401 USD
Retailer 9$1,753 USD
Retailer 8$1,841 USD
NZ Jewellers$3,000 USD

26 data points across 14 retailers

16 retailers$731 USD to $3,000 USD

A
Cheapest Retailer
-
$731 USD
₹69,607 INR
Retailer 2
-
$912 USD
View
Price last confirmed 90 days ago
B+
Retailer 3
-
$957 USD
View
B+
Retailer 4
-
$957 USD
View
B+
Retailer 5
-
$966 USD
View
A
Retailer 6
-
$970 USD
View
B+
Retailer 7
-
$994 USD
View
B+
Retailer 8
-
$1,050 USD
View
B+
Retailer 9
-
$1,090 USD
View
B+
Retailer 10
-
$1,104 USD
View
B+
Retailer 11
-
$1,141 USD
£898 GBP
View
B+
Retailer 12
-
$1,346 USD
€1,282 EUR
View
B+
Retailer 13
-
$1,401 USD
ZAR 22,639 ZAR
View
B
Retailer 14
-
$1,753 USD
£1,380 GBP
View
B
Retailer 15
-
$1,841 USD
£1,450 GBP
View
Most Expensive
C
NZ Jewellers
d2949972-9805-4f1c-ab8a-618767edb080 · Oct 30
$3,000 USD
View
15 more retailers have this diamond
Prices start from $731 USDSave up to $2,269 USD

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
$731 USD