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Emerald|Natural|GIA

0.77ct E SI1 Emerald Natural Diamond

GD • E/SI1 • GIA 5563184674

Certificate GIA 5563184674

Diamond specifications and retailer prices

From £728 GBP
As of November 4, 2026
Save £195 GBP (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £924 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.77ct natural emerald diamond

This 0.77ct natural emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5563184674. Listed at 6 retailers as of November 4, 2026, with prices from £728 to £924, a £195 spread on the same certified stone. Blue Nile lists it at £924. 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

0.77
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563184674
Dimensions6.14 × 4.27 × 2.92 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Crystal
Top View
6.14 mm4.27 mm0.77 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5563184674
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

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 4
Current: £924 GBP|Low: £632 GBP|High: £929 GBP|Avg: £804 GBP|-0.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£728 GBP
Retailer 6£755 GBP
Retailer 4£785 GBP
Retailer 2£832 GBP
Retailer 5£847 GBP
Blue Nile£924 GBP

42 data points across 6 retailers

6 retailers£728 GBP to £924 GBP

A
Cheapest Retailer
-
£728 GBP
A
Retailer 2
-
£755 GBP
View
Final sale: no returns
A
Retailer 3
-
£785 GBP
View
B+
Retailer 4
-
£832 GBP
View
B+
Retailer 5
-
£847 GBP
View
Most Expensive
B+
Blue Nile
30121020 · Nov 5
£924 GBP
$1,243 USD
View
5 more retailers have this diamond
Prices start from £728 GBPSave up to £195 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
0.77ct Emerald
£728 GBP