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Emerald|Natural|GIA

0.52ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 2448438142

Certificate GIA 2448438142

Diamond specifications and retailer prices

From £398 GBP
As of November 5, 2026
Save £349 GBP (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £747 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.52ct natural emerald diamond

This 0.52ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2448438142. Listed at 5 retailers as of November 4, 2026, with prices from £398 to £747, a £349 spread on the same certified stone. MOH London lists it at £747. 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

0.52
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2448438142
Dimensions5.31 × 3.92 × 2.62 mm
L/W Ratio1.35
Top View
5.31 mm3.92 mm0.52 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2448438142
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.7%

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: £747 GBP|Low: £334 GBP|High: £758 GBP|Avg: £486 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4£338 GBP
Retailer 2£398 GBP
Retailer 6£428 GBP
Retailer 7£487 GBP
Retailer 3£490 GBP
Retailer 5£519 GBP
MOH London£747 GBP

45 data points across 7 retailers

5 retailers£398 GBP to £747 GBP

Retailer 1
-
£338 GBP
Price last confirmed 9 days ago
B+
Retailer 2
-
£398 GBP
View
B
Retailer 3
-
£490 GBP
View
Retailer 4
-
£519 GBP
View
Price last confirmed 34 days ago
Most Expensive
C
MOH London
FE1E2AD73 · Nov 4
£747 GBP
View
4 more retailers have this diamond
Prices start from £398 GBPSave up to £349 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+
0.52ct Emerald
£398 GBP