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Emerald|Natural|GIA

0.30ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 2564544091

Certificate GIA 2564544091

Diamond specifications and retailer prices

From $373 AUD
SGD 354 SGD
As of October 31, 2026
Save $324 AUD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $697 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 2564544091. Listed at 10 retailers as of October 31, 2026, with prices from $373 to $697, a $324 spread on the same certified stone. Yorxs lists it at $697. 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 2564544091
Dimensions4.64 × 3.21 × 2.06 mm
L/W Ratio1.45
Culet sizeNone
Top View
4.64 mm3.21 mm0.30 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564544091
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.2%

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 31
Current: $502 AUD|Low: $373 AUD|High: $697 AUD|Avg: $489 AUD|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 1, 2026
Retailer 7$373 AUD
Retailer 3$384 AUD
Retailer 5$474 AUD
Retailer 2$480 AUD
Retailer 6$486 AUD
Retailer 1$502 AUD
Retailer 4$522 AUD
Retailer 8$558 AUD
Yorxs$697 AUD

24 data points across 9 retailers

10 retailers$373 AUD to $697 AUD

B+
Cheapest Retailer
-
$373 AUD
SGD 354 SGD
B+
Retailer 2
-
$384 AUD
$270 USD
View
B+
Retailer 3
-
$455 AUD
SGD 432 SGD
View
B
Retailer 4
-
$474 AUD
$333 USD
View
B
Retailer 5
-
$480 AUD
£266 GBP
View
B
Retailer 6
-
$486 AUD
$341 USD
View
B+
Retailer 7
-
$502 AUD
£278 GBP
View
B
Retailer 8
-
$522 AUD
$367 USD
View
B
Retailer 9
-
$558 AUD
$392 USD
View
Most Expensive
B
Yorxs
621633927 · Oct 31
$697 AUD
€466 EUR
View
9 more retailers have this diamond
Prices start from $373 AUDSave up to $324 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
$373 AUD