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Marquise|Natural|GIA

1.30ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 7556987145

Certificate GIA 7556987145

Diamond specifications and retailer prices

From $9,464 SGD
£5,834 GBP
As of November 6, 2026
1 retailer carries this diamond
Only listing: $9,464 SGD at 77 Diamonds
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 77 Diamonds

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556987145. Listed at a single retailer as of November 6, 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

1.30
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
Polish
Symmetry
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556987145
Dimensions10.82 × 5.63 × 3.51 mm
L/W Ratio1.92
Top View
10.82 mm5.63 mm1.30 ctE / SI2
OriginNatural
CutExcellent
FluorescenceNone
CertificateGIA 7556987145
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 62.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $9,464 SGD|Low: $9,386 SGD|High: $9,619 SGD|Avg: $9,541 SGD|+0.8%
November 6, 2026
77 Diamonds$9,464 SGD

38 data points across 1 retailer

1 retailer

B
77 Diamonds
MQMB7HMHZ8KF · Nov 6
$9,464 SGD
£5,834 GBP
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
1.30ct Marquise
$9,464 SGD