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Marquise|Natural|GIA

8.54ct E IF Marquise Natural Diamond

E/IF • GIA 11707497

Certificate GIA 11707497

Diamond specifications and retailer prices

From HK$2,064,439 HKD
€250,600 EUR
As of November 1, 2026
1 retailer carries this diamond
Only listing: HK$2,064,439 HKD at Baunat/BNT 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 Baunat/BNT Diamonds

About this 8.54ct natural marquise diamond

This 8.54ct natural marquise sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 11707497. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

8.54
Carat
E
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 11707497
Dimensions20.06 × 10.72 × 6.81 mm
L/W Ratio1.87
Top View
20.06 mm10.72 mm8.54 ctE / IF
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 11707497
Side View
Table 54.0%CrownGirdle: MED-STKPavilionCulet: Very SmallDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$2,064,439 HKD|Low: HK$2,064,439 HKD|High: HK$2,270,883 HKD|Avg: HK$2,167,661 HKD|-9.1%
October 25, 2026
Baunat/BNT DiamondsHK$2,064,439 HKD

2 data points across 1 retailer

1 retailer

A
Baunat/BNT Diamonds
184844815 · Nov 1
HK$2,064,439 HKD
€250,600 EUR
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.

A
8.54ct Marquise
HK$2,064,439 HKD