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Emerald|Natural|GIA

0.50ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 7538282349

Certificate GIA 7538282349

Diamond specifications and retailer prices

From $534 AUD
$374 USD
As of November 2, 2026
Save $401 AUD (43%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,320 AUD at NZ Jewellers · As of August 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7538282349. Listed at 17 retailers as of November 2, 2026, with a 75% 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7538282349
Dimensions5.21 × 3.83 × 2.64 mm
L/W Ratio1.36
Key to symbols
Crystal
Top View
5.21 mm3.83 mm0.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7538282349
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

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: Nov 2
Current: $2,220 AUD|Low: $499 AUD|High: $2,320 AUD|Avg: $905 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 3$534 AUD
Retailer 16$579 AUD
Retailer 5$624 AUD
Retailer 12$624 AUD
Retailer 8$664 AUD
Retailer 15$669 AUD
Retailer 13$715 AUD
Retailer 2$758 AUD
Retailer 7$848 AUD
Retailer 4$849 AUD
Retailer 14$885 AUD
Retailer 9$894 AUD
Retailer 10$935 AUD
Retailer 6$946 AUD
Retailer 11$1,339 AUD
NZ Jewellers$2,220 AUD

40 data points across 16 retailers

17 retailers$534 AUD to $935 AUD

A
Cheapest Retailer
-
$534 AUD
$374 USD
Final sale: no returns
A
Retailer 2
-
$579 AUD
$406 USD
View
A
Retailer 3
-
$624 AUD
$437 USD
View
A
Retailer 4
-
$624 AUD
$437 USD
View
B+
Retailer 5
-
$669 AUD
$469 USD
View
Retailer 6
-
$699 AUD
$490 USD
View
Price last confirmed 62 days ago
B+
Retailer 7
-
$715 AUD
$501 USD
View
B+
Retailer 8
-
$758 AUD
£418 GBP
View
B
Retailer 9
-
$848 AUD
$594 USD
View
B
Retailer 10
-
$849 AUD
$595 USD
View
B
Retailer 11
-
$885 AUD
$620 USD
View
B
Retailer 12
-
$894 AUD
ZAR 10,124 ZAR
View
B
Retailer 13
-
$935 AUD
€624 EUR
View
Retailer 14
-
$946 AUD
View
Price last confirmed 29 days ago
Retailer 15
-
$1,339 AUD
£739 GBP
View
Price last confirmed 7 days ago
Retailer 16
-
$2,220 AUD
$1,556 USD
View
Price under review
Most Expensive
NZ Jewellers
04261c7e-633f-47ee-8475-a75bd1a485e2 · Aug 30
$2,320 AUD
$1,626 USD
View
Price under review
16 more retailers have this diamond
Prices start from $534 AUDSave up to $401 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
$534 AUD