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Emerald|Natural|GIA

0.50ct I VS1 Emerald Natural Diamond

GD • I/VS1 • GIA 5566656613

Certificate GIA 5566656613

Diamond specifications and retailer prices

From £293 GBP
As of November 4, 2026
Save £543 GBP (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,319 GBP at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566656613. Listed at 18 retailers as of November 2, 2026, with a 185% 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566656613
Dimensions5.35 × 3.89 × 2.63 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
5.35 mm3.89 mm0.50 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566656613
Side View
Table 73.0%CrownGirdlePavilionCulet: NoneDepth 67.7%

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 4
Current: £1,319 GBP|Low: £293 GBP|High: £1,387 GBP|Avg: £489 GBP|-5.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 17£293 GBP
Retailer 13£317 GBP
Retailer 4£332 GBP
Retailer 2£344 GBP
Retailer 14£370 GBP
Retailer 10£378 GBP
Retailer 8£390 GBP
Retailer 3£397 GBP
Retailer 15£399 GBP
Retailer 11£424 GBP
Retailer 7£459 GBP
Retailer 9£471 GBP
Retailer 18£487 GBP
Retailer 12£496 GBP
Retailer 16£533 GBP
Retailer 5£541 GBP
Retailer 6£836 GBP
NZ Jewellers£1,319 GBP

15 data points across 18 retailers

18 retailers£293 GBP to £836 GBP

A
Cheapest Retailer
-
£293 GBP
A
Retailer 2
-
£317 GBP
View
Final sale: no returns
A
Retailer 3
-
£332 GBP
View
A
Retailer 4
-
£344 GBP
View
B+
Retailer 5
-
£370 GBP
View
Retailer 6
-
£378 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
£390 GBP
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£397 GBP
View
A
Retailer 9
-
£399 GBP
View
B+
Retailer 10
-
£424 GBP
View
B+
Retailer 11
-
£459 GBP
View
B+
Retailer 12
-
£471 GBP
View
B+
Retailer 13
-
£487 GBP
View
B+
Retailer 14
-
£496 GBP
View
B+
Retailer 15
-
£533 GBP
View
B
Retailer 16
-
£541 GBP
View
C
Retailer 17
-
£836 GBP
View
Most Expensive
NZ Jewellers
0a45610c-06e6-443e-a081-d0d12ca8be3b · Nov 5
£1,319 GBP
$1,780 USD
View
Price under review
17 more retailers have this diamond
Prices start from £293 GBPSave up to £543 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
£293 GBP