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Emerald|Natural|GIA

0.73ct E SI1 Emerald Natural Diamond

GD • E/SI1 • GIA 6551739636

Certificate GIA 6551739636

Diamond specifications and retailer prices

From £768 GBP
As of November 5, 2026
Save £284 GBP (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,052 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.73ct natural emerald diamond

This 0.73ct natural emerald sits in the half to three-quarter 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 6551739636. Listed at 5 retailers as of November 5, 2026, with prices from £768 to £1,052, a £284 spread on the same certified stone. GemTrove lists it at £1,052. 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
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551739636
Dimensions5.95 × 4.25 × 2.88 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.95 mm4.25 mm0.73 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551739636
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,052 GBP|Low: £754 GBP|High: £1,052 GBP|Avg: £871 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5£768 GBP
Retailer 2£814 GBP
Retailer 4£827 GBP
Retailer 3£905 GBP
GemTrove£1,052 GBP

41 data points across 5 retailers

5 retailers£768 GBP to £1,052 GBP

B+
Cheapest Retailer
-
£768 GBP
B+
Retailer 2
-
£814 GBP
View
B+
Retailer 3
-
£827 GBP
View
B+
Retailer 4
-
£905 GBP
View
Most Expensive
B
GemTrove
GT-N-01371674-98 · Nov 6
£1,052 GBP
A$2,178 AUD
View
4 more retailers have this diamond
Prices start from £768 GBPSave up to £284 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
£768 GBP