Emerald|Natural|GIA

0.50ct E I1 Emerald Natural Diamond

VG • E/I1 • GIA 1513875392

Certificate GIA 1513875392

Diamond specifications and retailer prices

From £261 GBP
$347 USD
As of October 29, 2026
Save £737 GBP (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £997 GBP at NZ Jewellers · As of October 27, 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 E colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1513875392. Listed at 6 retailers as of October 27, 2026, with prices from £261 to £997, a £737 spread on the same certified stone. NZ Jewellers lists it at £997. 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
E
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1513875392
Dimensions5.85 × 3.57 × 2.42 mm
L/W Ratio1.64
Girdle conditionPolished
Top View
5.85 mm3.57 mm0.50 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1513875392
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: £997 GBP|Low: £261 GBP|High: £997 GBP|Avg: £424 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 5£261 GBP
Retailer 7£280 GBP
Retailer 4£281 GBP
Retailer 3£291 GBP
Retailer 6£350 GBP
Retailer 8£396 GBP
Retailer 2£481 GBP
NZ Jewellers£997 GBP

22 data points across 8 retailers

6 retailers£261 GBP to £997 GBP

A
Cheapest Retailer
-
£261 GBP
$347 USD
A
Retailer 2
-
£280 GBP
$373 USD
View
B+
Retailer 3
-
£291 GBP
$387 USD
View
B+
Retailer 4
-
£350 GBP
$466 USD
View
B+
Retailer 5
-
£481 GBP
€610 EUR
View
Most Expensive
C
NZ Jewellers
1cab03ab-881b-4ed1-a277-7af38087d733 · Oct 27
£997 GBP
$1,328 USD
View
5 more retailers have this diamond
Prices start from £261 GBPSave up to £737 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
£261 GBP