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Emerald|Natural|GIA

0.73ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 6561423812

Certificate GIA 6561423812

Diamond specifications and retailer prices

From £748 GBP
As of November 5, 2026
Save £134 GBP (15%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £882 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.73ct natural emerald diamond

This 0.73ct 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 6561423812. Listed at 5 retailers as of November 5, 2026, with prices from £748 to £882, a £134 spread on the same certified stone. Blue Nile lists it at £882. 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

0.73
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561423812
Dimensions5.97 × 4.27 × 2.93 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.97 mm4.27 mm0.73 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561423812
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £882 GBP|Low: £695 GBP|High: £882 GBP|Avg: £777 GBP|+2.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£713 GBP
Retailer 5£748 GBP
Retailer 4£805 GBP
Retailer 2£815 GBP
Blue Nile£882 GBP

36 data points across 5 retailers

5 retailers£748 GBP to £882 GBP

Retailer 1
-
£713 GBP
Price last confirmed 10 days ago
B
Retailer 2
-
£748 GBP
View
B
Retailer 3
-
£805 GBP
View
B
Retailer 4
-
£815 GBP
View
Most Expensive
B
Blue Nile
30269494 · Nov 5
£882 GBP
$1,181 USD
View
4 more retailers have this diamond
Prices start from £748 GBPSave up to £134 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.

B
0.73ct Emerald
£748 GBP