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Emerald|Natural|GIA

0.52ct J VS2 Emerald Natural Diamond

EX • J/VS2 • GIA 2145862589

Certificate GIA 2145862589

Diamond specifications and retailer prices

From £491 GBP
As of November 4, 2026
Save £319 GBP (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £811 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2145862589. Listed at 3 retailers as of November 4, 2026, with prices from £491 to £811, a £319 spread on the same certified stone. 77 Diamonds lists it at £811. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2145862589
Dimensions4.86 × 4.04 × 2.85 mm
L/W Ratio1.20
Top View
4.86 mm4.04 mm0.52 ctJ / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2145862589
Side View
Table 67.0%CrownGirdle: ThickPavilionCuletDepth 70.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £811 GBP|Low: £559 GBP|High: £820 GBP|Avg: £690 GBP|+1.3%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2£566 GBP
77 Diamonds£811 GBP

34 data points across 2 retailers

3 retailers£491 GBP to £811 GBP

B
Cheapest Retailer
-
£491 GBP
B
Retailer 2
-
£566 GBP
View
Most Expensive
B
77 Diamonds
EMZKAUQWMW7 · Nov 6
£811 GBP
View
2 more retailers have this diamond
Prices start from £491 GBPSave up to £319 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
£491 GBP