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Marquise|Natural|IGI

0.50ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 797680609

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 797680609

Diamond specifications and retailer prices

From $409 SGD
₹30,463 INR
As of November 3, 2026
Save $1,678 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,087 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 797680609. Listed at 15 retailers as of November 3, 2026, with prices from $409 to $2,087, a $1,678 spread on the same certified stone. NZ Jewellers lists it at $2,087. 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

0.50
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 797680609
Dimensions8.25 × 4.08 × 2.56 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Top View
8.25 mm4.08 mm0.50 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 797680609
Side View
Table 63.0%Crown 35.2°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 62.7%

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 3
Current: $409 SGD|Low: $408 SGD|High: $1,272 SGD|Avg: $692 SGD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 1$409 SGD
Retailer 8$501 SGD
Retailer 9$587 SGD
Retailer 7$627 SGD
Retailer 4$632 SGD
Retailer 2$701 SGD
Retailer 5$830 SGD
Retailer 6$841 SGD
Retailer 3$1,257 SGD

28 data points across 9 retailers

15 retailers$409 SGD to $2,087 SGD

A
Cheapest Retailer
-
$409 SGD
₹30,463 INR
B+
Retailer 2
-
$501 SGD
$392 USD
View
Final sale: no returns
Retailer 3
-
$533 SGD
$417 USD
View
Price last confirmed 92 days ago
A
Retailer 4
-
$545 SGD
$426 USD
View
A
Retailer 5
-
$587 SGD
$459 USD
View
A
Retailer 6
-
$587 SGD
$459 USD
View
A
Retailer 7
-
$627 SGD
$490 USD
View
B+
Retailer 8
-
$628 SGD
$491 USD
View
A
Retailer 9
-
$632 SGD
£389 GBP
View
B+
Retailer 10
-
$701 SGD
£432 GBP
View
B+
Retailer 11
-
$712 SGD
$557 USD
View
B+
Retailer 12
-
$830 SGD
€618 EUR
View
B+
Retailer 13
-
$841 SGD
ZAR 10,619 ZAR
View
B
Retailer 14
-
$1,257 SGD
£774 GBP
View
Most Expensive
C
NZ Jewellers
2ca90cda-208f-4656-b417-3b08c1b351cf · Nov 3
$2,087 SGD
$1,632 USD
View
14 more retailers have this diamond
Prices start from $409 SGDSave up to $1,678 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
0.50ct Marquise
$409 SGD