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Emerald|Natural|GIA

0.50ct G SI2 Emerald Natural Diamond

ID • G/SI2 • GIA 7526930578

Certificate GIA 7526930578

Diamond specifications and retailer prices

From $504 AUD
₹33,719 INR
As of October 31, 2026
Save $1,085 AUD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,634 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7526930578. Listed at 14 retailers as of October 26, 2026, with a 215% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7526930578
Dimensions5.41 × 3.71 × 2.45 mm
L/W Ratio1.46
Girdle conditionPolished
Key to symbols
Crystal
Top View
5.41 mm3.71 mm0.50 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7526930578
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.2%

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: Oct 31
Current: $504 AUD|Low: $427 AUD|High: $1,605 AUD|Avg: $873 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 1$504 AUD
Retailer 6$634 AUD
Retailer 7$760 AUD
Retailer 2$851 AUD
Retailer 4$861 AUD
Retailer 8$877 AUD
Retailer 3$1,033 AUD
Retailer 5$1,589 AUD

42 data points across 8 retailers

14 retailers$504 AUD to $1,589 AUD

A
Cheapest Retailer
-
$504 AUD
₹33,719 INR
A
Retailer 2
-
$634 AUD
$445 USD
View
Final sale: no returns
A
Retailer 3
-
$688 AUD
$483 USD
View
A
Retailer 4
-
$740 AUD
$520 USD
View
A
Retailer 5
-
$740 AUD
$520 USD
View
B+
Retailer 6
-
$793 AUD
$557 USD
View
B+
Retailer 7
-
$793 AUD
$557 USD
View
B+
Retailer 8
-
$851 AUD
£471 GBP
View
B+
Retailer 9
-
$861 AUD
£476 GBP
View
B+
Retailer 10
-
$874 AUD
$614 USD
View
B+
Retailer 11
-
$877 AUD
$616 USD
View
B
Retailer 12
-
$1,033 AUD
€691 EUR
View
B
Retailer 13
-
$1,589 AUD
£879 GBP
View
Most Expensive
NZ Jewellers
861465fb-44b4-44b5-b237-26f59b677f5b · Oct 30
$2,634 AUD
$1,850 USD
View
Price under review
13 more retailers have this diamond
Prices start from $504 AUDSave up to $1,085 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
$504 AUD