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Emerald|Natural|GIA

0.50ct I SI2 Emerald Natural Diamond

VG • I/SI2 • GIA 1565536484

Certificate GIA 1565536484

Diamond specifications and retailer prices

From $603 NZD
$340 USD
As of October 28, 2026
Save $902 NZD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,422 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565536484. Listed at 8 retailers as of October 28, 2026, with a 150% 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1565536484
Dimensions5.65 × 3.68 × 2.43 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Indented Natural
Top View
5.65 mm3.68 mm0.50 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1565536484
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.1%

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: Oct 28
Current: $2,422 NZD|Low: $577 NZD|High: $2,548 NZD|Avg: $1,153 NZD|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$603 NZD
Retailer 7$648 NZD
Retailer 2$681 NZD
Retailer 8$724 NZD
Retailer 4$757 NZD
Retailer 3$1,084 NZD
Retailer 5$1,505 NZD
NZ Jewellers$2,422 NZD

20 data points across 8 retailers

8 retailers$603 NZD to $1,505 NZD

A
Cheapest Retailer
-
$603 NZD
$340 USD
A
Retailer 2
-
$648 NZD
$365 USD
View
A
Retailer 3
-
$681 NZD
SGD 519 SGD
View
A
Retailer 4
-
$724 NZD
$408 USD
View
A
Retailer 5
-
$757 NZD
£336 GBP
View
B
Retailer 6
-
$1,084 NZD
€582 EUR
View
B
Retailer 7
-
$1,505 NZD
£668 GBP
View
Most Expensive
NZ Jewellers
04ac1c86-655c-4321-9dd6-3a807a26c36c · Oct 30
$2,422 NZD
$1,365 USD
View
Price under review
7 more retailers have this diamond
Prices start from $603 NZDSave up to $902 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.

A
0.50ct Emerald
$603 NZD