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Marquise|Natural|IGI

0.90ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 706509470

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 706509470

Diamond specifications and retailer prices

From $2,430 SGD
$1,900 USD
As of November 1, 2026
Save $3,351 SGD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,781 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 706509470. Listed at 19 retailers as of October 30, 2026, with prices from $2,430 to $5,781, a $3,351 spread on the same certified stone. NZ Jewellers lists it at $5,781. 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 angle39.1°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 706509470
Dimensions9.67 × 5.05 × 3.20 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Top View
9.67 mm5.05 mm0.90 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 706509470
Side View
Table 62.0%Crown 39.1°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.4%

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: $5,781 SGD|Low: $2,430 SGD|High: $6,943 SGD|Avg: $3,986 SGD|-16.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 16$2,430 SGD
Retailer 10$2,496 SGD
Retailer 6$2,550 SGD
Retailer 5$2,623 SGD
Retailer 9$2,765 SGD
Retailer 19$2,765 SGD
Retailer 17$2,788 SGD
Retailer 3$2,893 SGD
Retailer 4$2,942 SGD
Retailer 7$2,965 SGD
Retailer 13$3,060 SGD
Retailer 18$3,190 SGD
Retailer 12$3,606 SGD
Retailer 8$3,996 SGD
Retailer 11$4,052 SGD
Retailer 15$4,078 SGD
Retailer 2$4,219 SGD
Retailer 14$4,843 SGD
NZ Jewellers$5,781 SGD

42 data points across 19 retailers

19 retailers$2,430 SGD to $5,781 SGD

A
Cheapest Retailer
-
$2,430 SGD
$1,900 USD
A
Retailer 2
-
$2,496 SGD
$1,952 USD
View
A
Retailer 3
-
$2,550 SGD
$1,994 USD
View
Final sale: no returns
A
Retailer 4
-
$2,623 SGD
$2,051 USD
View
B+
Retailer 5
-
$2,765 SGD
$2,162 USD
View
B+
Retailer 6
-
$2,765 SGD
$2,162 USD
View
A
Retailer 7
-
$2,788 SGD
$2,180 USD
View
A
Retailer 8
-
$2,893 SGD
$2,262 USD
View
B+
Retailer 9
-
$2,942 SGD
$2,301 USD
View
B+
Retailer 10
-
$2,965 SGD
$2,319 USD
View
B+
Retailer 11
-
$3,060 SGD
£1,884 GBP
View
B+
Retailer 12
-
$3,190 SGD
$2,494 USD
View
B+
Retailer 13
-
$3,606 SGD
€2,685 EUR
View
B
Retailer 14
-
$3,996 SGD
£2,460 GBP
View
B
Retailer 15
-
$4,052 SGD
$3,168 USD
View
B
Retailer 16
-
$4,078 SGD
ZAR 51,512 ZAR
View
B
Retailer 17
-
$4,219 SGD
£2,598 GBP
View
B
Retailer 18
-
$4,843 SGD
£2,982 GBP
View
Most Expensive
B
NZ Jewellers
74f3dd24-4157-4a15-a393-7f369a83ed9e · Oct 30
$5,781 SGD
$4,520 USD
View
18 more retailers have this diamond
Prices start from $2,430 SGDSave up to $3,351 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.

A
0.90ct Marquise
$2,430 SGD