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Marquise|Natural|GIA

0.73ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 1459378831

Certificate GIA 1459378831

Diamond specifications and retailer prices

From €1,181 EUR
$1,324 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,181 EUR at DreamStone
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at DreamStone

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1459378831. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.73
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1459378831
Dimensions9.63 × 4.55 × 2.90 mm
L/W Ratio2.12
Top View
9.63 mm4.55 mm0.73 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1459378831
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 63.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €1,181 EUR|Low: €1,181 EUR|High: €1,312 EUR|Avg: €1,238 EUR|-3.3%
February 28, 2026
DreamStone€1,181 EUR

3 data points across 1 retailer

1 retailer

B
DreamStone
GIA+23218 · Oct 31
€1,181 EUR
$1,324 USD
View

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
0.73ct Marquise
€1,181 EUR