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Emerald|Natural|GIA

0.50ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 2567335396

Certificate GIA 2567335396

Diamond specifications and retailer prices

From $840 AUD
$590 USD
As of October 28, 2026
Save $384 AUD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,909 AUD at MOH London · As of October 26, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567335396. Listed at 5 retailers as of October 28, 2026, with a 46% 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567335396
Dimensions5.43 × 3.80 × 2.49 mm
L/W Ratio1.43
Key to symbols
Crystal, Feather
Top View
5.43 mm3.80 mm0.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2567335396
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,909 AUD|Low: $840 AUD|High: $1,931 AUD|Avg: $1,182 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4$840 AUD
Retailer 2$1,013 AUD
Retailer 5$1,016 AUD
Retailer 3$1,224 AUD
MOH London$1,909 AUD

31 data points across 5 retailers

5 retailers$840 AUD to $1,224 AUD

B+
Cheapest Retailer
-
$840 AUD
$590 USD
B
Retailer 2
-
$1,013 AUD
£560 GBP
View
B
Retailer 3
-
$1,016 AUD
$714 USD
View
B
Retailer 4
-
$1,224 AUD
€819 EUR
View
Most Expensive
MOH London
A2A955CFB · Oct 26
$1,909 AUD
£1,056 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $840 AUDSave up to $384 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.

B+
0.50ct Emerald
$840 AUD