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Emerald|Natural|GIA

0.30ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 1565428192

Certificate GIA 1565428192

Diamond specifications and retailer prices

From $356 AUD
$250 USD
As of October 29, 2026
Save $336 AUD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $692 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.3ct natural emerald diamond

This 0.3ct natural emerald sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565428192. Listed at 10 retailers as of October 29, 2026, with prices from $356 to $692, a $336 spread on the same certified stone. Yorxs lists it at $692. 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

0.30
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565428192
Dimensions4.53 × 3.22 × 2.10 mm
L/W Ratio1.41
Culet sizeNone
Top View
4.53 mm3.22 mm0.30 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565428192
Side View
Table 71.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.2%

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 29
Current: $482 AUD|Low: $371 AUD|High: $695 AUD|Avg: $504 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 31, 2026
Retailer 5$371 AUD
Retailer 7$455 AUD
Retailer 3$471 AUD
Retailer 6$476 AUD
Retailer 1$482 AUD
Retailer 2$498 AUD
Retailer 4$518 AUD
Retailer 8$558 AUD
Yorxs$692 AUD

32 data points across 9 retailers

10 retailers$356 AUD to $692 AUD

A
Cheapest Retailer
-
$356 AUD
$250 USD
B+
Retailer 2
-
$371 AUD
SGD 352 SGD
View
B+
Retailer 3
-
$455 AUD
SGD 432 SGD
View
B
Retailer 4
-
$471 AUD
$331 USD
View
B
Retailer 5
-
$476 AUD
£263 GBP
View
B
Retailer 6
-
$482 AUD
$338 USD
View
B+
Retailer 7
-
$498 AUD
£275 GBP
View
B
Retailer 8
-
$518 AUD
$364 USD
View
B
Retailer 9
-
$558 AUD
$392 USD
View
Most Expensive
B
Yorxs
615911181 · Oct 31
$692 AUD
€463 EUR
View
9 more retailers have this diamond
Prices start from $356 AUDSave up to $336 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
0.30ct Emerald
$356 AUD