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Emerald|Natural|GIA

0.50ct F SI2 Emerald Natural Diamond

VG • F/SI2 • GIA 5533614502

Certificate GIA 5533614502

Diamond specifications and retailer prices

From £302 GBP
$404 USD
As of November 1, 2026
Save £395 GBP (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,155 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5533614502. Listed at 12 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5533614502
Dimensions5.23 × 3.74 × 2.54 mm
L/W Ratio1.40
Key to symbols
Feather
Top View
5.23 mm3.74 mm0.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533614502
Side View
Table 66.0%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 1
Current: £360 GBP|Low: £302 GBP|High: £704 GBP|Avg: £397 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2£302 GBP
Retailer 8£325 GBP
Retailer 7£326 GBP
Retailer 9£330 GBP
Retailer 10£348 GBP
Retailer 1£360 GBP
Retailer 6£378 GBP
Retailer 3£394 GBP
Retailer 5£487 GBP
Retailer 4£697 GBP

46 data points across 10 retailers

12 retailers£302 GBP to £697 GBP

A
Cheapest Retailer
-
£302 GBP
$404 USD
A
Retailer 2
-
£325 GBP
$435 USD
View
A
Retailer 3
-
£325 GBP
$435 USD
View
A
Retailer 4
-
£326 GBP
$437 USD
View
A
Retailer 5
-
£348 GBP
$466 USD
View
A
Retailer 6
-
£360 GBP
View
A
Retailer 7
-
£378 GBP
View
B+
Retailer 8
-
£394 GBP
View
B+
Retailer 9
-
£399 GBP
$535 USD
View
B+
Retailer 10
-
£487 GBP
€622 EUR
View
B
Retailer 11
-
£697 GBP
View
Most Expensive
NZ Jewellers
7d9b1149-5089-4af9-9d73-9a975a527cf1 · Oct 30
£1,155 GBP
$1,548 USD
View
Price under review
11 more retailers have this diamond
Prices start from £302 GBPSave up to £395 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
0.50ct Emerald
£302 GBP