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Emerald|Natural|GIA

0.63ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 7553882163

Certificate GIA 7553882163

Diamond specifications and retailer prices

From £469 GBP
$630 USD
As of November 1, 2026
Save £116 GBP (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £585 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

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 7553882163. Listed at 4 retailers as of October 31, 2026, with prices from £469 to £585, a £116 spread on the same certified stone. Blue Nile lists it at £585. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553882163
Dimensions5.59 × 4.01 × 2.78 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Cloud
Top View
5.59 mm4.01 mm0.63 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7553882163
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £585 GBP|Low: £469 GBP|High: £607 GBP|Avg: £535 GBP|-3.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3£469 GBP
Retailer 4£511 GBP
Retailer 2£571 GBP
Blue Nile£585 GBP

42 data points across 4 retailers

4 retailers£469 GBP to £585 GBP

A
Cheapest Retailer
-
£469 GBP
$630 USD
B+
Retailer 2
-
£511 GBP
SGD 926 SGD
View
B+
Retailer 3
-
£571 GBP
View
Most Expensive
B
Blue Nile
29846469 · Oct 31
£585 GBP
$785 USD
View
3 more retailers have this diamond
Prices start from £469 GBPSave up to £116 GBP

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
0.63ct Emerald
£469 GBP