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Marquise|Natural|IGI

0.90ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 813687850

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 813687850

Diamond specifications and retailer prices

From $2,927 NZD
₹156,826 INR
As of November 2, 2026
Save $5,190 NZD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,117 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 813687850. Listed at 16 retailers as of October 30, 2026, with prices from $2,927 to $8,117, a $5,190 spread on the same certified stone. NZ Jewellers lists it at $8,117. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 813687850
Dimensions9.48 × 4.97 × 3.17 mm
L/W Ratio1.91
Girdle conditionFaceted
Top View
9.48 mm4.97 mm0.90 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 813687850
Side View
Table 60.0%Crown 36.9°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 63.8%

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: $2,927 NZD|Low: $2,921 NZD|High: $6,884 NZD|Avg: $4,158 NZD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 1$2,927 NZD
Retailer 7$3,481 NZD
Retailer 5$3,540 NZD
Retailer 8$3,583 NZD
Retailer 6$3,993 NZD
Retailer 3$4,339 NZD
Retailer 2$4,846 NZD
Retailer 4$6,801 NZD

27 data points across 8 retailers

16 retailers$2,927 NZD to $8,117 NZD

A
Cheapest Retailer
-
$2,927 NZD
₹156,826 INR
A
Retailer 2
-
$3,481 NZD
SGD 2,647 SGD
View
A
Retailer 3
-
$3,540 NZD
$1,992 USD
View
B+
Retailer 4
-
$3,583 NZD
$2,016 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,882 NZD
$2,184 USD
View
Retailer 6
-
$3,993 NZD
€2,140 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$4,061 NZD
$2,285 USD
View
B+
Retailer 8
-
$4,249 NZD
A$3,678 AUD
View
B+
Retailer 9
-
$4,339 NZD
£1,922 GBP
View
B+
Retailer 10
-
$4,479 NZD
$2,520 USD
View
Retailer 11
-
$4,479 NZD
$2,520 USD
View
Price last confirmed 57 days ago
B+
Retailer 12
-
$4,846 NZD
€2,597 EUR
View
B
Retailer 13
-
$5,630 NZD
$3,168 USD
View
B
Retailer 14
-
$5,634 NZD
£2,496 GBP
View
B
Retailer 15
-
$6,801 NZD
£3,013 GBP
View
Most Expensive
B
NZ Jewellers
f5543da2-1fe8-46b1-b56d-677a91b08a84 · Oct 30
$8,117 NZD
$4,567 USD
View
15 more retailers have this diamond
Prices start from $2,927 NZDSave up to $5,190 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
$2,927 NZD