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Emerald|Natural|GIA

0.50ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 2544022356

Certificate GIA 2544022356

Diamond specifications and retailer prices

From $624 AUD
As of November 5, 2026
Save $899 AUD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,530 AUD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544022356. Listed at 14 retailers as of November 2, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544022356
Dimensions5.13 × 3.80 × 2.63 mm
L/W Ratio1.35
Top View
5.13 mm3.80 mm0.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544022356
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,530 AUD|Low: $624 AUD|High: $2,580 AUD|Avg: $1,026 AUD|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 13$624 AUD
Retailer 3$660 AUD
Retailer 4$711 AUD
Retailer 12$711 AUD
Retailer 15$761 AUD
Retailer 7$766 AUD
Retailer 8$809 AUD
Retailer 11$826 AUD
Retailer 14$957 AUD
Retailer 6$974 AUD
Retailer 2$990 AUD
Retailer 9$1,023 AUD
Retailer 5$1,077 AUD
Retailer 10$1,523 AUD
NZ Jewellers$2,530 AUD

45 data points across 15 retailers

14 retailers$624 AUD to $1,523 AUD

A
Cheapest Retailer
-
$624 AUD
A
Retailer 2
-
$660 AUD
View
Retailer 3
-
$711 AUD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$711 AUD
View
B+
Retailer 5
-
$761 AUD
View
B+
Retailer 6
-
$809 AUD
View
B+
Retailer 7
-
$826 AUD
View
B+
Retailer 8
-
$957 AUD
View
B
Retailer 9
-
$974 AUD
View
B+
Retailer 10
-
$990 AUD
View
B+
Retailer 11
-
$1,023 AUD
View
Retailer 12
-
$1,077 AUD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$1,523 AUD
View
Most Expensive
NZ Jewellers
4bede152-67bd-4f14-94e4-5087327a65bf · Nov 5
$2,530 AUD
$1,771 USD
View
Price under review
13 more retailers have this diamond
Prices start from $624 AUDSave up to $899 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
$624 AUD