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Marquise|Natural|GIA

1.04ct J I1 Marquise Natural Diamond

J/I1 • GIA 2141509777

Certificate GIA 2141509777

Diamond specifications and retailer prices

From $2,488 SGD
$1,946 USD
As of November 2, 2026
Save $825 SGD (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,313 SGD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.04ct natural marquise diamond

This 1.04ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included) and certified by GIA 2141509777. Listed at 2 retailers as of November 2, 2026, with prices from $2,488 to $3,313, a $825 spread on the same certified stone. Yorxs lists it at $3,313. 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

1.04
Carat
J
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2141509777
Dimensions9.70 × 5.39 × 3.36 mm
L/W Ratio1.80
Key to symbols
Crystal, Feather, Twinning Wisp, Indented Natural, Cavity, Extra Facet
Top View
9.70 mm5.39 mm1.04 ctJ / I1
OriginNatural
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 2141509777
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $2,488 SGD|Low: $2,488 SGD|High: $3,318 SGD|Avg: $2,887 SGD
Retailer 1
Yorxs
November 2, 2026
Retailer 1$2,488 SGD
Yorxs$3,313 SGD

16 data points across 2 retailers

2 retailers$2,488 SGD to $3,313 SGD

B+
Cheapest Retailer
-
$2,488 SGD
$1,946 USD
Most Expensive
B
Yorxs
457379557 · Nov 2
$3,313 SGD
€2,468 EUR
View
1 more retailer has this diamond
Prices start from $2,488 SGDSave up to $825 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+
1.04ct Marquise
$2,488 SGD