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Emerald|Natural|GIA

0.50ct F SI2 Emerald Natural Diamond

VG • F/SI2 • GIA 3515759221

Certificate GIA 3515759221

Diamond specifications and retailer prices

From $531 NZD
₹28,489 INR
As of November 1, 2026
Save $1,497 NZD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,763 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3515759221. Listed at 18 retailers as of October 30, 2026, with a 282% 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3515759221
Dimensions5.81 × 3.68 × 2.40 mm
L/W Ratio1.58
Top View
5.81 mm3.68 mm0.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3515759221
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.2%

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: Nov 1
Current: $900 NZD|Low: $530 NZD|High: $1,686 NZD|Avg: $934 NZD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$531 NZD
Retailer 2$664 NZD
Retailer 10$751 NZD
Retailer 8$777 NZD
Retailer 4$861 NZD
Retailer 1$900 NZD
Retailer 6$903 NZD
Retailer 9$1,077 NZD
Retailer 5$1,164 NZD
Retailer 7$1,667 NZD

28 data points across 10 retailers

18 retailers$531 NZD to $2,028 NZD

A
Cheapest Retailer
-
$531 NZD
₹28,489 INR
A
Retailer 2
-
$613 NZD
HK$2,700 HKD
View
A
Retailer 3
-
$664 NZD
$374 USD
View
Final sale: no returns
A
Retailer 4
-
$720 NZD
$406 USD
View
A
Retailer 5
-
$751 NZD
SGD 572 SGD
View
A
Retailer 6
-
$763 NZD
SGD 581 SGD
View
A
Retailer 7
-
$777 NZD
$438 USD
View
A
Retailer 8
-
$777 NZD
$438 USD
View
A
Retailer 9
-
$832 NZD
$469 USD
View
A
Retailer 10
-
$861 NZD
£382 GBP
View
A
Retailer 11
-
$900 NZD
£399 GBP
View
A
Retailer 12
-
$903 NZD
£401 GBP
View
B+
Retailer 13
-
$984 NZD
$554 USD
View
B+
Retailer 14
-
$1,077 NZD
$607 USD
View
B+
Retailer 15
-
$1,164 NZD
€625 EUR
View
Retailer 16
-
$1,667 NZD
£740 GBP
View
Price last confirmed 8 days ago
B
Retailer 17
-
$2,028 NZD
CA$1,588 CAD
View
Most Expensive
NZ Jewellers
2153ebb9-84b6-4019-b421-bbec8d8e1324 · Oct 30
$2,763 NZD
$1,557 USD
View
Price under review
17 more retailers have this diamond
Prices start from $531 NZDSave up to $1,497 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
$531 NZD