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Emerald|Natural|GIA

0.55ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 2564435722

Certificate GIA 2564435722

Diamond specifications and retailer prices

From £483 GBP
As of November 4, 2026
Save £86 GBP (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £569 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.55ct natural emerald diamond

This 0.55ct natural emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564435722. Listed at 2 retailers as of November 4, 2026, with prices from £483 to £569, a £86 spread on the same certified stone. 77 Diamonds lists it at £569. 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

0.55
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564435722
Dimensions5.51 × 3.92 × 2.61 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal
Top View
5.51 mm3.92 mm0.55 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564435722
Side View
Table 68.0%CrownGirdle: ThickPavilionCuletDepth 66.6%

Caratlytics Score

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

Last verified: Nov 4
Current: £569 GBP|Low: £483 GBP|High: £575 GBP|Avg: £549 GBP|+4.1%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2£483 GBP
77 Diamonds£569 GBP

35 data points across 2 retailers

2 retailers£483 GBP to £569 GBP

B+
Cheapest Retailer
-
£483 GBP
Most Expensive
B
77 Diamonds
EMCPYYCGTBHV · Nov 6
£569 GBP
View
1 more retailer has this diamond
Prices start from £483 GBPSave up to £86 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+
0.55ct Emerald
£483 GBP