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Marquise|Natural|IGI

1.28ct J VS2 Marquise Natural Diamond

VG • J/VS2 • IGI 824617895

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 824617895

Diamond specifications and retailer prices

From $3,546 SGD
As of November 6, 2026
Save $859 SGD (19%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,039 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.28ct natural marquise diamond

This 1.28ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 824617895. Listed at 9 retailers as of November 2, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.28
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 824617895
Dimensions10.67 × 5.62 × 3.57 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
10.67 mm5.62 mm1.28 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 824617895
Side View
Table 59.0%Crown 37.9°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $8,039 SGD|Low: $3,546 SGD|High: $8,039 SGD|Avg: $4,716 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$3,546 SGD
Retailer 3$3,761 SGD
Retailer 9$3,829 SGD
Retailer 6$3,832 SGD
Retailer 7$3,845 SGD
Retailer 5$3,993 SGD
Retailer 2$4,405 SGD
Retailer 4$6,439 SGD
NZ Jewellers$8,039 SGD

32 data points across 9 retailers

9 retailers$3,546 SGD to $4,405 SGD

A
Cheapest Retailer
-
$3,546 SGD
Retailer 2
-
$3,761 SGD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$3,829 SGD
View
Retailer 4
-
$3,832 SGD
View
Price last confirmed 4 days ago
Retailer 5
-
$3,845 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$3,993 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$4,405 SGD
View
Retailer 8
-
$6,439 SGD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
6560cee6-8a1c-465c-b892-0519a543101e · Oct 30
$8,039 SGD
$6,273 USD
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $3,546 SGDSave up to $859 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
1.28ct Marquise
$3,546 SGD