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Emerald|Natural|GIA

0.50ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 6545238402

Certificate GIA 6545238402

Diamond specifications and retailer prices

From $526 AUD
₹35,171 INR
As of October 30, 2026
Save $1,129 AUD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,654 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 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 6545238402. Listed at 5 retailers as of October 29, 2026, with prices from $526 to $1,654, a $1,129 spread on the same certified stone. MOH London lists it at $1,654. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545238402
Dimensions5.32 × 3.76 × 2.55 mm
L/W Ratio1.41
Top View
5.32 mm3.76 mm0.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545238402
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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 30
Current: $1,654 AUD|Low: $523 AUD|High: $1,665 AUD|Avg: $992 AUD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2$526 AUD
Retailer 3$892 AUD
Retailer 5$908 AUD
Retailer 4$1,069 AUD
MOH London$1,654 AUD

45 data points across 5 retailers

5 retailers$526 AUD to $1,654 AUD

A
Cheapest Retailer
-
$526 AUD
₹35,171 INR
B
Retailer 2
-
$892 AUD
£493 GBP
View
B
Retailer 3
-
$908 AUD
$638 USD
View
B
Retailer 4
-
$1,069 AUD
€715 EUR
View
Most Expensive
B
MOH London
736C3FF29 · Oct 29
$1,654 AUD
£915 GBP
View
4 more retailers have this diamond
Prices start from $526 AUDSave up to $1,129 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
$526 AUD