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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 $1,299 NZD
₹69,585 INR
As of November 2, 2026
Save $4,033 NZD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,332 NZD 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 $1,299 to $5,332, a $4,033 spread on the same certified stone. NZ Jewellers lists it at $5,332. 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
Colour
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: $5,332 NZD|Low: $1,296 NZD|High: $5,332 NZD|Avg: $2,327 NZD
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$1,299 NZD
Retailer 3$1,701 NZD
Retailer 5$1,701 NZD
Retailer 6$1,717 NZD
Retailer 13$1,724 NZD
Retailer 12$1,767 NZD
Retailer 4$1,866 NZD
Retailer 14$1,962 NZD
Retailer 8$2,027 NZD
Retailer 10$2,392 NZD
Retailer 11$2,491 NZD
Retailer 9$3,115 NZD
Retailer 7$3,272 NZD
NZ Jewellers$5,332 NZD

26 data points across 14 retailers

16 retailers$1,299 NZD to $5,332 NZD

A
Cheapest Retailer
-
$1,299 NZD
₹69,585 INR
Retailer 2
-
$1,621 NZD
$912 USD
View
Price last confirmed 91 days ago
B+
Retailer 3
-
$1,701 NZD
$957 USD
View
B+
Retailer 4
-
$1,701 NZD
$957 USD
View
B+
Retailer 5
-
$1,717 NZD
$966 USD
View
A
Retailer 6
-
$1,724 NZD
$970 USD
View
B+
Retailer 7
-
$1,767 NZD
$994 USD
View
B+
Retailer 8
-
$1,866 NZD
$1,050 USD
View
B+
Retailer 9
-
$1,938 NZD
$1,090 USD
View
B+
Retailer 10
-
$1,962 NZD
$1,104 USD
View
B+
Retailer 11
-
$2,027 NZD
£898 GBP
View
B+
Retailer 12
-
$2,392 NZD
€1,282 EUR
View
B+
Retailer 13
-
$2,491 NZD
ZAR 22,639 ZAR
View
B
Retailer 14
-
$3,115 NZD
£1,380 GBP
View
B
Retailer 15
-
$3,272 NZD
£1,450 GBP
View
Most Expensive
C
NZ Jewellers
d2949972-9805-4f1c-ab8a-618767edb080 · Oct 30
$5,332 NZD
$3,000 USD
View
15 more retailers have this diamond
Prices start from $1,299 NZDSave up to $4,033 NZD

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
$1,299 NZD