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Round|Natural|GIA

1.53ct D FL Round Natural Diamond

ID • D/FL • GIA 1518714771

Certificate GIA 1518714771

Diamond specifications and retailer prices

From £11,046 GBP
$14,800 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £11,046 GBP at Brilliant Earth
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 Brilliant Earth

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1518714771. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1518714771
Dimensions7.35 × 7.30 × 4.61 mm
L/W Ratio1.01
Top View
7.35 mm7.30 mm1.53 ctD / FL
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1518714771
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £11,046 GBP|Low: £11,046 GBP|High: £18,240 GBP|Avg: £15,124 GBP|-36.4%
October 30, 2026
Brilliant Earth£11,046 GBP

11 data points across 1 retailer

1 retailer

A
Brilliant Earth
13649597B · Oct 30
£11,046 GBP
$14,800 USD
View

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A
1.53ct Round
£11,046 GBP