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Emerald|Natural|GIA

0.51ct K VS1 Emerald Natural Diamond

GD • K/VS1 • GIA 2548654521

Certificate GIA 2548654521

Diamond specifications and retailer prices

From €656 EUR
£580 GBP
As of November 5, 2026
2 retailers carry this diamond
Most expensive: €656 EUR at 77 Diamonds
View at 77 Diamonds

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2548654521. Listed at 2 retailers as of November 5, 2026. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2548654521
Dimensions6.22 × 3.85 × 2.03 mm
L/W Ratio1.62
Top View
6.22 mm3.85 mm0.51 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2548654521
Side View
Table 65.0%CrownGirdlePavilionCuletDepth 52.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: €656 EUR|Low: €392 EUR|High: €664 EUR|Avg: €526 EUR|+1.3%
77 Diamonds
Retailer 2
November 5, 2026
Retailer 2€392 EUR
77 Diamonds€656 EUR

30 data points across 2 retailers

2 retailers

Retailer 1
-
€392 EUR
Price last confirmed 22 days ago
Most Expensive
B
77 Diamonds
EMCFBEKK5QXY · Nov 5
€656 EUR
£580 GBP
View
1 more retailer has this diamond

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
0.51ct Emerald
€656 EUR