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Marquise|Natural|GIA

0.76ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 6552685572

Certificate GIA 6552685572

Diamond specifications and retailer prices

From £1,244 GBP
$1,667 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £1,244 GBP at The Diamond Guys
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 The Diamond Guys

About this 0.76ct natural marquise diamond

This 0.76ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552685572. 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

0.76
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.93°
Pavilion angle40.38°
OriginNatural
Grading LabGIA
CertificateGIA 6552685572
Dimensions9.02 × 4.71 × 3.04 mm
L/W Ratio1.92
Culet sizeNone
Top View
9.02 mm4.71 mm0.76 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552685572
Side View
Table 61.0%Crown 39.93°Girdle: ThickPavilion 40.38°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £1,418 GBP|Low: £646 GBP|High: £1,677 GBP|Avg: £1,218 GBP|-8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
August 27, 2026
Retailer 10£646 GBP
Retailer 5£949 GBP
Retailer 9£985 GBP
Retailer 4£1,000 GBP
Retailer 7£1,002 GBP
Retailer 6£1,034 GBP
The Diamond Guys£1,244 GBP
Retailer 8£1,326 GBP
Retailer 11£1,375 GBP
Retailer 1£1,418 GBP
Retailer 2£1,624 GBP
Retailer 3£1,670 GBP

33 data points across 12 retailers

1 retailer

B+
The Diamond Guys
1965867176 · Oct 31
£1,244 GBP
$1,667 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+
0.76ct Marquise
£1,244 GBP