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Emerald|Natural|GIA

0.63ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 6512440828

Certificate GIA 6512440828

Diamond specifications and retailer prices

From £530 GBP
$710 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £530 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 0.63ct natural emerald diamond

This 0.63ct natural emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512440828. 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. 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

0.63
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512440828
Dimensions5.70 × 4.20 × 2.72 mm
L/W Ratio1.36
Top View
5.70 mm4.20 mm0.63 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512440828
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £530 GBP|Low: £410 GBP|High: £672 GBP|Avg: £562 GBP|-9.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
July 20, 2026
Retailer 10£490 GBP
Retailer 6£490 GBP
Retailer 3£516 GBP
Brilliant Earth£530 GBP
Retailer 8£569 GBP
Retailer 9£578 GBP
Retailer 7£604 GBP
Retailer 2£649 GBP
Retailer 5£649 GBP
Retailer 4£672 GBP

70 data points across 10 retailers

1 retailer

B+
Brilliant Earth
13825513Y · Oct 31
£530 GBP
$710 USD
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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+
0.63ct Emerald
£530 GBP