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Emerald|Natural|GIA

0.50ct F SI2 Emerald Natural Diamond

GD • F/SI2 • GIA 2221580219

Certificate GIA 2221580219

Diamond specifications and retailer prices

From $738 NZD
$416 USD
As of November 1, 2026
Save $739 NZD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,477 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2221580219. Listed at 11 retailers as of November 1, 2026, with prices from $738 to $1,477, a $739 spread on the same certified stone. 77 Diamonds lists it at $1,477. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221580219
Dimensions5.84 × 3.69 × 2.39 mm
L/W Ratio1.58
Culet sizeNone
Key to symbols
Crystal
Top View
5.84 mm3.69 mm0.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2221580219
Side View
Table 60.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 64.7%

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: $1,477 NZD|Low: $738 NZD|High: $1,480 NZD|Avg: $1,033 NZD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$738 NZD
Retailer 4$781 NZD
Retailer 8$871 NZD
Retailer 6$983 NZD
Retailer 5$995 NZD
Retailer 7$1,065 NZD
Retailer 9$1,065 NZD
Retailer 11$1,073 NZD
Retailer 3$1,100 NZD
Retailer 2$1,226 NZD
77 Diamonds$1,477 NZD

40 data points across 11 retailers

11 retailers$738 NZD to $1,477 NZD

A
Cheapest Retailer
-
$738 NZD
$416 USD
B+
Retailer 2
-
$781 NZD
$440 USD
View
B+
Retailer 3
-
$871 NZD
$491 USD
View
B+
Retailer 4
-
$983 NZD
$554 USD
View
B+
Retailer 5
-
$995 NZD
$561 USD
View
B+
Retailer 6
-
$1,065 NZD
$600 USD
View
B+
Retailer 7
-
$1,065 NZD
$600 USD
View
B+
Retailer 8
-
$1,073 NZD
$605 USD
View
B
Retailer 9
-
$1,100 NZD
$620 USD
View
B
Retailer 10
-
$1,226 NZD
€658 EUR
View
Most Expensive
B
77 Diamonds
EMMBFVVKZPRW · Nov 2
$1,477 NZD
£655 GBP
View
10 more retailers have this diamond
Prices start from $738 NZDSave up to $739 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
$738 NZD