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Emerald|Natural|GIA

0.52ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 1548782254

Certificate GIA 1548782254

Diamond specifications and retailer prices

From £340 GBP
SGD 616 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £340 GBP at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 0.52ct natural emerald diamond

This 0.52ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548782254. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1548782254
Dimensions3.74 × 5.78 × 2.48 mm
L/W Ratio1.55
Top View
3.74 mm5.78 mm0.52 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1548782254
Side View
Table 64.0%CrownGirdlePavilionCuletDepth 66.4%

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 31
Current: £340 GBP|Low: £338 GBP|High: £1,122 GBP|Avg: £495 GBP|+0.7%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 13, 2026
Fonder Diamond£340 GBP
Retailer 9£343 GBP
Retailer 2£344 GBP
Retailer 7£383 GBP
Retailer 3£418 GBP
Retailer 6£450 GBP
Retailer 4£509 GBP
Retailer 8£547 GBP
Retailer 5£1,122 GBP

5 data points across 9 retailers

1 retailer

B+
Fonder Diamond
636777036 · Oct 31
£340 GBP
SGD 616 SGD
View

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
£340 GBP