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Emerald|Natural|GIA

0.50ct D SI2 Emerald Natural Diamond

VG • D/SI2 • GIA 1479131449

Certificate GIA 1479131449

Diamond specifications and retailer prices

From $626 AUD
$440 USD
As of October 29, 2026
Save $954 AUD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,608 AUD at NZ Jewellers · As of October 27, 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 D 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 1479131449. Listed at 14 retailers as of October 29, 2026, with a 152% 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1479131449
Dimensions5.07 × 4.00 × 2.43 mm
L/W Ratio1.27
Girdle conditionPolished
Top View
5.07 mm4.00 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1479131449
Side View
Table 78.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.9%

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: Oct 29
Current: $2,608 AUD|Low: $575 AUD|High: $2,608 AUD|Avg: $1,007 AUD
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
October 29, 2026
Retailer 9$626 AUD
Retailer 12$680 AUD
Retailer 4$705 AUD
Retailer 10$733 AUD
Retailer 11$733 AUD
Retailer 3$753 AUD
Retailer 13$786 AUD
Retailer 2$817 AUD
Retailer 8$853 AUD
Retailer 7$1,022 AUD
Retailer 5$1,022 AUD
Retailer 6$1,580 AUD
NZ Jewellers$2,608 AUD

41 data points across 13 retailers

14 retailers$626 AUD to $1,580 AUD

A
Cheapest Retailer
-
$626 AUD
$440 USD
Final sale: no returns
A
Retailer 2
-
$680 AUD
$478 USD
View
A
Retailer 3
-
$705 AUD
$495 USD
View
A
Retailer 4
-
$733 AUD
$515 USD
View
A
Retailer 5
-
$733 AUD
$515 USD
View
Retailer 6
-
$767 AUD
View
Price last confirmed 171 days ago
B+
Retailer 7
-
$786 AUD
$552 USD
View
B+
Retailer 8
-
$786 AUD
$552 USD
View
A
Retailer 9
-
$817 AUD
£452 GBP
View
B+
Retailer 10
-
$853 AUD
£472 GBP
View
B+
Retailer 11
-
$1,022 AUD
€684 EUR
View
B
Retailer 12
-
$1,580 AUD
£874 GBP
View
Retailer 13
-
$2,608 AUD
$1,832 USD
View
Price under review
Most Expensive
NZ Jewellers
fcd5ccbf-386a-4d24-b7cd-744b3af5ba70 · Oct 27
$2,608 AUD
$1,832 USD
View
Price under review
13 more retailers have this diamond
Prices start from $626 AUDSave up to $954 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
$626 AUD