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Emerald|Natural|GIA

0.52ct F SI2 Emerald Natural Diamond

GD • F/SI2 • GIA 2566340761

Certificate GIA 2566340761

Diamond specifications and retailer prices

From £340 GBP
As of November 1, 2026
Save £77 GBP (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £417 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566340761. Listed at 2 retailers as of November 1, 2026, with prices from £340 to £417, a £77 spread on the same certified stone. 77 Diamonds lists it at £417. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566340761
Dimensions5.28 × 3.82 × 2.70 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.28 mm3.82 mm0.52 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566340761
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCuletDepth 70.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £417 GBP|Low: £340 GBP|High: £421 GBP|Avg: £374 GBP|+6.3%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2£340 GBP
77 Diamonds£417 GBP

40 data points across 2 retailers

2 retailers£340 GBP to £417 GBP

B+
Cheapest Retailer
-
£340 GBP
Most Expensive
B+
77 Diamonds
EMCPTT4QF2QC · Nov 6
£417 GBP
View
1 more retailer has this diamond
Prices start from £340 GBPSave up to £77 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
£340 GBP