Emerald|Natural|GIA

0.50ct H VS1 Emerald Natural Diamond

VG • H/VS1 • GIA 1236748786

Certificate GIA 1236748786

Diamond specifications and retailer prices

From £425 GBP
$570 USD
As of October 29, 2026
Save £757 GBP (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,612 GBP at NZ Jewellers · As of August 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1236748786. Listed at 20 retailers as of October 29, 2026, with a 178% 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236748786
Dimensions5.19 × 3.64 × 2.51 mm
L/W Ratio1.43
Top View
5.19 mm3.64 mm0.50 ctH / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1236748786
Side View
Table 70.0%CrownGirdle: ETK-ETKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,596 GBP|Low: £398 GBP|High: £1,596 GBP|Avg: £719 GBP
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
October 31, 2026
Retailer 16£425 GBP
Retailer 3£461 GBP
Retailer 13£496 GBP
Retailer 15£496 GBP
Retailer 14£522 GBP
Retailer 7£532 GBP
Retailer 6£544 GBP
Retailer 5£557 GBP
Retailer 10£593 GBP
Retailer 11£628 GBP
Retailer 2£725 GBP
Retailer 8£781 GBP
Retailer 9£786 GBP
Retailer 4£1,024 GBP
Retailer 12£1,182 GBP
NZ Jewellers£1,596 GBP

34 data points across 16 retailers

20 retailers£425 GBP to £1,182 GBP

Retailer 1
-
£425 GBP
$569 USD
Price last confirmed 72 days ago
B+
Retailer 2
-
£425 GBP
$570 USD
View
Final sale: no returns
B+
Retailer 3
-
£461 GBP
$618 USD
View
B+
Retailer 4
-
£496 GBP
$665 USD
View
B+
Retailer 5
-
£496 GBP
$665 USD
View
B+
Retailer 6
-
£522 GBP
$700 USD
View
B+
Retailer 7
-
£532 GBP
$713 USD
View
Retailer 8
-
£543 GBP
$727 USD
View
Price last confirmed 45 days ago
B
Retailer 9
-
£544 GBP
$729 USD
View
B+
Retailer 10
-
£557 GBP
$746 USD
View
B
Retailer 11
-
£593 GBP
View
B
Retailer 12
-
£628 GBP
View
Retailer 13
-
£671 GBP
View
Price last confirmed 37 days ago
B
Retailer 14
-
£725 GBP
€925 EUR
View
Retailer 15
-
£781 GBP
A$1,609 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
£786 GBP
ZAR 17,007 ZAR
View
C
Retailer 17
-
£1,024 GBP
View
B
Retailer 18
-
£1,182 GBP
View
Retailer 19
-
£1,596 GBP
$2,139 USD
View
Price under review
Most Expensive
NZ Jewellers
8e01ecc3-985d-4fd9-9814-98c2b32d570b · Aug 30
£1,612 GBP
$2,160 USD
View
Price under review
19 more retailers have this diamond
Prices start from £425 GBPSave up to £757 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+
0.50ct Emerald
£425 GBP