CaratHunter
Plans
Marquise|Natural|IGI

0.90ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 660497764

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 660497764

Diamond specifications and retailer prices

From $2,389 SGD
$1,869 USD
As of November 1, 2026
Save $3,141 SGD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,530 SGD 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 660497764. Listed at 15 retailers as of October 30, 2026, with prices from $2,389 to $5,530, a $3,141 spread on the same certified stone. NZ Jewellers lists it at $5,530. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 660497764
Dimensions9.91 × 4.84 × 3.15 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Top View
9.91 mm4.84 mm0.90 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 660497764
Side View
Table 54.0%Crown 37.1°Girdle: MED-VTKPavilion 39.2°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,902 SGD|Low: $1,721 SGD|High: $4,690 SGD|Avg: $2,951 SGD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$1,721 SGD
Retailer 7$2,389 SGD
Retailer 5$2,423 SGD
Retailer 8$2,440 SGD
Retailer 9$2,685 SGD
Retailer 1$2,902 SGD
Retailer 2$2,928 SGD
Retailer 4$3,902 SGD
Retailer 3$4,635 SGD

46 data points across 9 retailers

15 retailers$2,389 SGD to $5,530 SGD

Retailer 1
-
$1,721 SGD
₹128,187 INR
Price last confirmed 19 days ago
B+
Retailer 2
-
$2,389 SGD
$1,869 USD
View
B+
Retailer 3
-
$2,423 SGD
$1,895 USD
View
B+
Retailer 4
-
$2,440 SGD
$1,909 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,645 SGD
$2,069 USD
View
B+
Retailer 6
-
$2,645 SGD
$2,069 USD
View
B+
Retailer 7
-
$2,685 SGD
$2,100 USD
View
B
Retailer 8
-
$2,768 SGD
$2,165 USD
View
B
Retailer 9
-
$2,902 SGD
€2,162 EUR
View
B
Retailer 10
-
$2,928 SGD
£1,803 GBP
View
Retailer 11
-
$3,053 SGD
$2,388 USD
View
Price last confirmed 56 days ago
B
Retailer 12
-
$3,053 SGD
$2,388 USD
View
B
Retailer 13
-
$3,902 SGD
ZAR 49,308 ZAR
View
B
Retailer 14
-
$4,635 SGD
£2,855 GBP
View
Most Expensive
C
NZ Jewellers
539473f0-e7c1-402e-bf3c-e0ac41f177aa · Oct 30
$5,530 SGD
$4,326 USD
View
14 more retailers have this diamond
Prices start from $2,389 SGDSave up to $3,141 SGD

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.

B+
0.90ct Marquise
$2,389 SGD