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Emerald|Natural|HRD

0.50ct G SI2 Emerald Natural Diamond

GD • G/SI2 • HRD 250000167291

Certificate HRD 250000167291

Diamond specifications and retailer prices

From $521 AUD
$366 USD
As of October 29, 2026
Save $788 AUD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,170 AUD 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 250000167291. Listed at 10 retailers as of October 26, 2026, with a 151% 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000167291
Dimensions5.43 × 3.73 × 2.44 mm
L/W Ratio1.46
Culet sizeLarge
Top View
5.43 mm3.73 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000167291
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: LargeDepth 65.4%

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: $2,170 AUD|Low: $478 AUD|High: $2,170 AUD|Avg: $951 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$521 AUD
Retailer 6$609 AUD
Retailer 8$653 AUD
Retailer 3$709 AUD
Retailer 9$752 AUD
Retailer 7$827 AUD
Retailer 2$1,027 AUD
Retailer 4$1,309 AUD
NZ Jewellers$2,170 AUD

20 data points across 9 retailers

10 retailers$521 AUD to $1,309 AUD

B+
Cheapest Retailer
-
$521 AUD
$366 USD
Final sale: no returns
B+
Retailer 2
-
$567 AUD
$398 USD
View
B+
Retailer 3
-
$609 AUD
$428 USD
View
B+
Retailer 4
-
$609 AUD
$428 USD
View
B+
Retailer 5
-
$653 AUD
$459 USD
View
B+
Retailer 6
-
$709 AUD
£392 GBP
View
B+
Retailer 7
-
$752 AUD
$528 USD
View
B
Retailer 8
-
$1,027 AUD
€687 EUR
View
B
Retailer 9
-
$1,309 AUD
£724 GBP
View
Most Expensive
NZ Jewellers
9a843646-925f-461f-aace-dabc64f34b36 · Oct 30
$2,170 AUD
$1,524 USD
View
Price under review
9 more retailers have this diamond
Prices start from $521 AUDSave up to $788 AUD

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
$521 AUD