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Emerald|Natural|GIA

0.73ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 7551644587

Certificate GIA 7551644587

Diamond specifications and retailer prices

From £449 GBP
$602 USD
As of October 30, 2026
Save £103 GBP (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £553 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.73ct natural emerald diamond

This 0.73ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551644587. Listed at 3 retailers as of October 30, 2026, with prices from £449 to £553, a £103 spread on the same certified stone. 77 Diamonds lists it at £553. 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
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551644587
Dimensions6.17 × 4.13 × 2.77 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.17 mm4.13 mm0.73 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551644587
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £553 GBP|Low: £371 GBP|High: £553 GBP|Avg: £476 GBP|+5.7%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2£449 GBP
Retailer 3£494 GBP
77 Diamonds£553 GBP

39 data points across 3 retailers

3 retailers£449 GBP to £553 GBP

B+
Cheapest Retailer
-
£449 GBP
$602 USD
Final sale: no returns
B+
Retailer 2
-
£494 GBP
SGD 895 SGD
View
Most Expensive
B
77 Diamonds
EMCPER3PTKKX · Oct 30
£553 GBP
View
2 more retailers have this diamond
Prices start from £449 GBPSave up to £103 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
£449 GBP