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Emerald|Natural|GIA

0.50ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 2567673139

Certificate GIA 2567673139

Diamond specifications and retailer prices

From $438 AUD
$308 USD
As of October 31, 2026
Save $1,039 AUD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,477 AUD at MOH London · As of October 29, 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 H 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 2567673139. Listed at 11 retailers as of October 29, 2026, with prices from $438 to $1,477, a $1,039 spread on the same certified stone. MOH London lists it at $1,477. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567673139
Dimensions5.80 × 3.77 × 2.53 mm
L/W Ratio1.54
Girdle conditionSlightly Thick
Top View
5.80 mm3.77 mm0.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567673139
Side View
Table 69.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.1%

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: $1,477 AUD|Low: $438 AUD|High: $2,439 AUD|Avg: $928 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$438 AUD
Retailer 2$471 AUD
Retailer 7$762 AUD
Retailer 9$791 AUD
Retailer 8$797 AUD
Retailer 6$823 AUD
Retailer 4$848 AUD
Retailer 3$964 AUD
MOH London$1,477 AUD
Retailer 5$2,439 AUD

4 data points across 10 retailers

11 retailers$438 AUD to $1,477 AUD

A
Cheapest Retailer
-
$438 AUD
$308 USD
Final sale: no returns
A
Retailer 2
-
$471 AUD
₹31,534 INR
View
A
Retailer 3
-
$660 AUD
View
B+
Retailer 4
-
$762 AUD
£422 GBP
View
B+
Retailer 5
-
$791 AUD
£438 GBP
View
B+
Retailer 6
-
$797 AUD
£441 GBP
View
B+
Retailer 7
-
$823 AUD
$578 USD
View
B+
Retailer 8
-
$848 AUD
$596 USD
View
B
Retailer 9
-
$964 AUD
€645 EUR
View
Most Expensive
B
MOH London
E277BF41B · Oct 29
$1,477 AUD
£817 GBP
View
9 more retailers have this diamond
Prices start from $438 AUDSave up to $1,039 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
$438 AUD