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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 $649 NZD
$366 USD
As of October 31, 2026
Save $982 NZD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,704 NZD 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 31
Current: $2,704 NZD|Low: $596 NZD|High: $2,704 NZD|Avg: $1,185 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$649 NZD
Retailer 6$759 NZD
Retailer 8$814 NZD
Retailer 3$884 NZD
Retailer 9$938 NZD
Retailer 7$1,031 NZD
Retailer 2$1,280 NZD
Retailer 4$1,631 NZD
NZ Jewellers$2,704 NZD

20 data points across 9 retailers

10 retailers$649 NZD to $1,631 NZD

B+
Cheapest Retailer
-
$649 NZD
$366 USD
Final sale: no returns
B+
Retailer 2
-
$706 NZD
$398 USD
View
B+
Retailer 3
-
$759 NZD
$428 USD
View
B+
Retailer 4
-
$759 NZD
$428 USD
View
B+
Retailer 5
-
$814 NZD
$459 USD
View
B+
Retailer 6
-
$884 NZD
£392 GBP
View
B+
Retailer 7
-
$938 NZD
$528 USD
View
B
Retailer 8
-
$1,280 NZD
€687 EUR
View
B
Retailer 9
-
$1,631 NZD
£724 GBP
View
Most Expensive
NZ Jewellers
9a843646-925f-461f-aace-dabc64f34b36 · Oct 30
$2,704 NZD
$1,524 USD
View
Price under review
9 more retailers have this diamond
Prices start from $649 NZDSave up to $982 NZD

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
$649 NZD