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Marquise|Natural|IGI

1.03ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 715532864

Certificate IGI 715532864

Diamond specifications and retailer prices

From $4,056 SGD
£2,498 GBP
As of November 2, 2026
Save $343 SGD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,399 SGD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 715532864. Listed at 2 retailers as of November 2, 2026, with a relatively tight 8% 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

1.03
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 715532864
Dimensions9.48 × 5.27 × 3.40 mm
L/W Ratio1.80
Top View
9.48 mm5.27 mm1.03 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 715532864
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 64.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $4,056 SGD|Low: $4,056 SGD|High: $4,399 SGD|Avg: $4,227 SGD
Retailer 1
Yorxs
November 2, 2026
Retailer 1$4,056 SGD
Yorxs$4,399 SGD

1 data point across 2 retailers

2 retailers$4,056 SGD to $4,399 SGD

B
Cheapest Retailer
-
$4,056 SGD
£2,498 GBP
Most Expensive
B
Yorxs
7A2B6F48C · Nov 2
$4,399 SGD
€3,277 EUR
View
1 more retailer has this diamond
Prices start from $4,056 SGDSave up to $343 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
1.03ct Marquise
$4,056 SGD