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Emerald|Natural|GIA

0.50ct D SI1 Emerald Natural Diamond

VG • D/SI1 • GIA 1557479310

Certificate GIA 1557479310

Diamond specifications and retailer prices

From $663 AUD
$466 USD
As of October 29, 2026
Save $1,592 AUD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,255 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1557479310. Listed at 17 retailers as of October 29, 2026, with prices from $663 to $2,255, a $1,592 spread on the same certified stone. NZ Jewellers lists it at $2,255. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557479310
Dimensions5.33 × 3.78 × 2.47 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.33 mm3.78 mm0.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1557479310
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.4%

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: $1,078 AUD|Low: $463 AUD|High: $1,681 AUD|Avg: $1,000 AUD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$663 AUD
Retailer 2$877 AUD
Retailer 4$900 AUD
Retailer 5$901 AUD
Retailer 10$917 AUD
Retailer 7$1,004 AUD
Retailer 1$1,078 AUD
Retailer 9$1,082 AUD
Retailer 3$1,110 AUD
Retailer 6$1,663 AUD

46 data points across 10 retailers

17 retailers$663 AUD to $2,255 AUD

A
Cheapest Retailer
-
$663 AUD
$466 USD
Final sale: no returns
A
Retailer 2
-
$719 AUD
$505 USD
View
A
Retailer 3
-
$751 AUD
SGD 713 SGD
View
A
Retailer 4
-
$774 AUD
$544 USD
View
A
Retailer 5
-
$774 AUD
$544 USD
View
B+
Retailer 6
-
$830 AUD
$583 USD
View
B+
Retailer 7
-
$877 AUD
$616 USD
View
B+
Retailer 8
-
$900 AUD
£498 GBP
View
B+
Retailer 9
-
$901 AUD
£498 GBP
View
B+
Retailer 10
-
$906 AUD
$637 USD
View
B+
Retailer 11
-
$917 AUD
$644 USD
View
B+
Retailer 12
-
$1,004 AUD
$705 USD
View
B+
Retailer 13
-
$1,078 AUD
€721 EUR
View
Retailer 14
-
$1,082 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
$1,110 AUD
ZAR 12,598 ZAR
View
B
Retailer 16
-
$1,663 AUD
£920 GBP
View
Most Expensive
B
NZ Jewellers
fdc2081e-50d1-4b56-b753-e76f8f9f6409 · Oct 30
$2,255 AUD
$1,584 USD
View
16 more retailers have this diamond
Prices start from $663 AUDSave up to $1,592 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
$663 AUD