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Emerald|Natural|GIA

0.51ct K VS2 Emerald Natural Diamond

K/VS2 • GIA 5563666295

Certificate GIA 5563666295

Diamond specifications and retailer prices

From £308 GBP
As of November 2, 2026
Save £700 GBP (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,008 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included) and certified by GIA 5563666295. Listed at 4 retailers as of November 2, 2026, with prices from £308 to £1,008, a £700 spread on the same certified stone. NZ Jewellers lists it at £1,008. 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

0.51
Carat
K
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563666295
Dimensions5.21 × 3.71 × 2.52 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.21 mm3.71 mm0.51 ctK / VS2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5563666295
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,008 GBP|Low: £308 GBP|High: £1,120 GBP|Avg: £628 GBP|-10.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3£308 GBP
Retailer 2£444 GBP
Retailer 4£614 GBP
NZ Jewellers£1,008 GBP

17 data points across 4 retailers

4 retailers£308 GBP to £1,008 GBP

A
Cheapest Retailer
-
£308 GBP
B
Retailer 2
-
£444 GBP
View
B
Retailer 3
-
£614 GBP
View
Most Expensive
C
NZ Jewellers
0d6a3f0f-096b-4c63-a1a5-cd4c94233693 · Nov 5
£1,008 GBP
$1,357 USD
View
3 more retailers have this diamond
Prices start from £308 GBPSave up to £700 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.

A
0.51ct Emerald
£308 GBP