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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 $592 AUD
$416 USD
As of November 1, 2026
Save $593 AUD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,185 AUD 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 $592 to $1,185, a $593 spread on the same certified stone. 77 Diamonds lists it at $1,185. 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: $1,185 AUD|Low: $592 AUD|High: $1,187 AUD|Avg: $829 AUD|+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$592 AUD
Retailer 4$626 AUD
Retailer 8$699 AUD
Retailer 6$789 AUD
Retailer 5$799 AUD
Retailer 7$854 AUD
Retailer 9$854 AUD
Retailer 11$861 AUD
Retailer 3$883 AUD
Retailer 2$990 AUD
77 Diamonds$1,185 AUD

40 data points across 11 retailers

11 retailers$592 AUD to $1,185 AUD

A
Cheapest Retailer
-
$592 AUD
$416 USD
B+
Retailer 2
-
$626 AUD
$440 USD
View
B+
Retailer 3
-
$699 AUD
$491 USD
View
B+
Retailer 4
-
$789 AUD
$554 USD
View
B+
Retailer 5
-
$799 AUD
$561 USD
View
B+
Retailer 6
-
$854 AUD
$600 USD
View
B+
Retailer 7
-
$854 AUD
$600 USD
View
B+
Retailer 8
-
$861 AUD
$605 USD
View
B
Retailer 9
-
$883 AUD
$620 USD
View
B
Retailer 10
-
$990 AUD
€662 EUR
View
Most Expensive
B
77 Diamonds
EMMBFVVKZPRW · Nov 2
$1,185 AUD
£655 GBP
View
10 more retailers have this diamond
Prices start from $592 AUDSave up to $593 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.

A
0.50ct Emerald
$592 AUD