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Emerald|Natural|GIA

0.30ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 3525619454

Certificate GIA 3525619454

Diamond specifications and retailer prices

From $547 AUD
£303 GBP
As of October 30, 2026
Save $268 AUD (33%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $815 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.3ct natural emerald diamond

This 0.3ct natural emerald sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3525619454. Listed at 5 retailers as of October 29, 2026, with prices from $547 to $815, a $268 spread on the same certified stone. MOH London lists it at $815. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3525619454
Dimensions4.56 × 3.27 × 2.11 mm
L/W Ratio1.39
Top View
4.56 mm3.27 mm0.30 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3525619454
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $815 AUD|Low: $464 AUD|High: $815 AUD|Avg: $615 AUD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5$464 AUD
Retailer 2$547 AUD
Retailer 4$601 AUD
Retailer 3$691 AUD
MOH London$815 AUD

39 data points across 5 retailers

5 retailers$547 AUD to $815 AUD

Retailer 1
-
$464 AUD
$326 USD
Price last confirmed 9 days ago
B
Retailer 2
-
$547 AUD
£303 GBP
View
C
Retailer 3
-
$601 AUD
$422 USD
View
C
Retailer 4
-
$691 AUD
€462 EUR
View
Most Expensive
C
MOH London
57F96004A · Oct 29
$815 AUD
£451 GBP
View
4 more retailers have this diamond
Prices start from $547 AUDSave up to $268 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
0.30ct Emerald
$547 AUD