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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 $426 AUD
₹28,489 INR
As of November 1, 2026
Save $1,201 AUD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,217 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 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: $722 AUD|Low: $425 AUD|High: $1,352 AUD|Avg: $749 AUD|+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$426 AUD
Retailer 2$532 AUD
Retailer 10$603 AUD
Retailer 8$624 AUD
Retailer 4$691 AUD
Retailer 1$722 AUD
Retailer 6$725 AUD
Retailer 9$864 AUD
Retailer 5$934 AUD
Retailer 7$1,338 AUD

28 data points across 10 retailers

18 retailers$426 AUD to $1,627 AUD

A
Cheapest Retailer
-
$426 AUD
₹28,489 INR
A
Retailer 2
-
$492 AUD
HK$2,700 HKD
View
A
Retailer 3
-
$532 AUD
$374 USD
View
Final sale: no returns
A
Retailer 4
-
$578 AUD
$406 USD
View
A
Retailer 5
-
$603 AUD
SGD 572 SGD
View
A
Retailer 6
-
$612 AUD
SGD 581 SGD
View
A
Retailer 7
-
$624 AUD
$438 USD
View
A
Retailer 8
-
$624 AUD
$438 USD
View
A
Retailer 9
-
$668 AUD
$469 USD
View
A
Retailer 10
-
$691 AUD
£382 GBP
View
A
Retailer 11
-
$722 AUD
£399 GBP
View
A
Retailer 12
-
$725 AUD
£401 GBP
View
B+
Retailer 13
-
$789 AUD
$554 USD
View
B+
Retailer 14
-
$864 AUD
$607 USD
View
B+
Retailer 15
-
$934 AUD
€625 EUR
View
Retailer 16
-
$1,338 AUD
£740 GBP
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,627 AUD
CA$1,588 CAD
View
Most Expensive
NZ Jewellers
2153ebb9-84b6-4019-b421-bbec8d8e1324 · Oct 30
$2,217 AUD
$1,557 USD
View
Price under review
17 more retailers have this diamond
Prices start from $426 AUDSave up to $1,201 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
$426 AUD