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Emerald|Natural|GIA

0.50ct G IF Emerald Natural Diamond

EX • G/IF • GIA 1508426318

Certificate GIA 1508426318

Diamond specifications and retailer prices

From $1,254 AUD
$881 USD
As of November 1, 2026
Save $2,681 AUD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,935 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1508426318. Listed at 7 retailers as of October 30, 2026, with prices from $1,254 to $3,935, a $2,681 spread on the same certified stone. NZ Jewellers lists it at $3,935. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1508426318
Dimensions5.54 × 3.74 × 2.41 mm
L/W Ratio1.48
Key to symbols
Minor Details of Polish
Top View
5.54 mm3.74 mm0.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1508426318
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.4%

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: Nov 1
Current: $3,935 AUD|Low: $1,254 AUD|High: $3,935 AUD|Avg: $1,775 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$1,254 AUD
Retailer 3$1,260 AUD
Retailer 5$1,303 AUD
Retailer 7$1,323 AUD
Retailer 2$1,416 AUD
Retailer 4$2,311 AUD
NZ Jewellers$3,935 AUD

11 data points across 7 retailers

7 retailers$1,254 AUD to $3,935 AUD

A
Cheapest Retailer
-
$1,254 AUD
$881 USD
A
Retailer 2
-
$1,260 AUD
$885 USD
View
A
Retailer 3
-
$1,303 AUD
$915 USD
View
B+
Retailer 4
-
$1,323 AUD
$929 USD
View
B+
Retailer 5
-
$1,416 AUD
£783 GBP
View
B
Retailer 6
-
$2,311 AUD
£1,278 GBP
View
Most Expensive
B
NZ Jewellers
d8f27953-f132-472a-b5e2-f20808e98ca6 · Oct 30
$3,935 AUD
$2,764 USD
View
6 more retailers have this diamond
Prices start from $1,254 AUDSave up to $2,681 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
$1,254 AUD