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Emerald|Natural|GIA

0.48ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 2235502423

Certificate GIA 2235502423

Diamond specifications and retailer prices

From £382 GBP
As of October 30, 2026
Save £335 GBP (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £717 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.48ct natural emerald diamond

This 0.48ct natural emerald sits in the sub-half-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 2235502423. Listed at 3 retailers as of October 29, 2026, with prices from £382 to £717, a £335 spread on the same certified stone. MOH London lists it at £717. 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

0.48
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 2235502423
Dimensions5.19 × 3.73 × 2.52 mm
L/W Ratio1.39
Top View
5.19 mm3.73 mm0.48 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 2235502423
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 67.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £717 GBP|Low: £362 GBP|High: £721 GBP|Avg: £523 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
October 30, 2026
Retailer 2£382 GBP
Retailer 3£496 GBP
MOH London£717 GBP

17 data points across 3 retailers

3 retailers£382 GBP to £717 GBP

B
Cheapest Retailer
-
£382 GBP
B
Retailer 2
-
£496 GBP
€633 EUR
View
Most Expensive
C
MOH London
CB6A16DD8 · Oct 29
£717 GBP
View
2 more retailers have this diamond
Prices start from £382 GBPSave up to £335 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
0.48ct Emerald
£382 GBP