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Emerald|Natural|GIA

0.50ct F SI2 Emerald Natural Diamond

EX • F/SI2 • GIA 6565613237

Certificate GIA 6565613237

Diamond specifications and retailer prices

From $389 AUD
$273 USD
As of November 2, 2026
Save $940 AUD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,204 AUD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565613237. Listed at 12 retailers as of November 1, 2026, with a 242% 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565613237
Dimensions5.40 × 3.82 × 2.50 mm
L/W Ratio1.41
Girdle conditionPolished
Key to symbols
Cloud
Top View
5.40 mm3.82 mm0.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6565613237
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.3%

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 2
Current: $2,204 AUD|Low: $389 AUD|High: $2,303 AUD|Avg: $825 AUD|-4.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9$389 AUD
Retailer 2$420 AUD
Retailer 3$492 AUD
Retailer 12$575 AUD
Retailer 4$612 AUD
Retailer 11$619 AUD
Retailer 5$687 AUD
Retailer 8$783 AUD
Retailer 10$804 AUD
Retailer 7$934 AUD
Retailer 6$1,329 AUD
NZ Jewellers$2,204 AUD

18 data points across 12 retailers

12 retailers$389 AUD to $1,329 AUD

A
Cheapest Retailer
-
$389 AUD
$273 USD
Final sale: no returns
A
Retailer 2
-
$420 AUD
₹28,109 INR
View
A
Retailer 3
-
$492 AUD
HK$2,700 HKD
View
A
Retailer 4
-
$575 AUD
$404 USD
View
A
Retailer 5
-
$612 AUD
SGD 581 SGD
View
A
Retailer 6
-
$619 AUD
$435 USD
View
A
Retailer 7
-
$687 AUD
£380 GBP
View
A
Retailer 8
-
$783 AUD
$550 USD
View
B+
Retailer 9
-
$804 AUD
$565 USD
View
B+
Retailer 10
-
$934 AUD
€625 EUR
View
B
Retailer 11
-
$1,329 AUD
£735 GBP
View
Most Expensive
NZ Jewellers
dcaf0645-d0f4-4f38-9d0d-ed802331607c · Oct 30
$2,204 AUD
$1,548 USD
View
Price under review
11 more retailers have this diamond
Prices start from $389 AUDSave up to $940 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
$389 AUD