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Emerald|Natural|GIA

0.50ct H VS1 Emerald Natural Diamond

EX • H/VS1 • GIA 6552803512

Certificate GIA 6552803512

Diamond specifications and retailer prices

From £293 GBP
As of November 5, 2026
Save £934 GBP (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,227 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552803512. Listed at 20 retailers as of November 5, 2026, with prices from £293 to £1,227, a £934 spread on the same certified stone. NZ Jewellers lists it at £1,227. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552803512
Dimensions5.05 × 3.66 × 2.55 mm
L/W Ratio1.38
Top View
5.05 mm3.66 mm0.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6552803512
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.8%

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: Nov 5
Current: £1,227 GBP|Low: £293 GBP|High: £1,264 GBP|Avg: £560 GBP|-2.9%
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 12£293 GBP
Retailer 13£333 GBP
Retailer 16£360 GBP
Retailer 14£391 GBP
Retailer 18£421 GBP
Retailer 9£426 GBP
Retailer 7£432 GBP
Retailer 2£451 GBP
Retailer 11£451 GBP
Retailer 6£499 GBP
Retailer 15£501 GBP
Retailer 8£502 GBP
Retailer 17£548 GBP
Retailer 10£550 GBP
Retailer 4£595 GBP
Retailer 5£619 GBP
Retailer 3£924 GBP
NZ Jewellers£1,227 GBP

21 data points across 18 retailers

20 retailers£293 GBP to £1,227 GBP

A
Cheapest Retailer
-
£293 GBP
A
Retailer 2
-
£333 GBP
View
A
Retailer 3
-
£360 GBP
View
Final sale: no returns
A
Retailer 4
-
£391 GBP
View
A
Retailer 5
-
£421 GBP
View
Retailer 6
-
£426 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
£432 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
-
£451 GBP
View
A
Retailer 9
-
£451 GBP
View
B+
Retailer 10
-
£499 GBP
View
B+
Retailer 11
-
£501 GBP
View
B+
Retailer 12
-
£502 GBP
View
B+
Retailer 13
-
£548 GBP
View
B+
Retailer 14
-
£550 GBP
View
B+
Retailer 15
-
£595 GBP
View
B+
Retailer 16
-
£619 GBP
View
Retailer 17
-
£620 GBP
View
Price last confirmed 32 days ago
Retailer 18
-
£906 GBP
View
Price last confirmed 25 days ago
B
Retailer 19
-
£924 GBP
View
Most Expensive
B
NZ Jewellers
5de541b3-4d64-4ea2-a5c1-dd78c24ff60f · Nov 5
£1,227 GBP
$1,651 USD
View
19 more retailers have this diamond
Prices start from £293 GBPSave up to £934 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