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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 $444 NZD
$250 USD
As of October 31, 2026
Save $419 NZD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $863 NZD 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 31, 2026, with prices from $444 to $863, a $419 spread on the same certified stone. Yorxs lists it at $863. 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 31
Current: $600 NZD|Low: $462 NZD|High: $866 NZD|Avg: $629 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 31, 2026
Retailer 5$462 NZD
Retailer 7$567 NZD
Retailer 3$587 NZD
Retailer 6$593 NZD
Retailer 1$600 NZD
Retailer 2$621 NZD
Retailer 4$646 NZD
Retailer 8$696 NZD
Yorxs$863 NZD

32 data points across 9 retailers

10 retailers$444 NZD to $863 NZD

A
Cheapest Retailer
-
$444 NZD
$250 USD
B+
Retailer 2
-
$462 NZD
SGD 352 SGD
View
B+
Retailer 3
-
$567 NZD
SGD 432 SGD
View
B
Retailer 4
-
$587 NZD
$331 USD
View
B
Retailer 5
-
$593 NZD
£263 GBP
View
B
Retailer 6
-
$600 NZD
$338 USD
View
B+
Retailer 7
-
$621 NZD
£275 GBP
View
B
Retailer 8
-
$646 NZD
$364 USD
View
B
Retailer 9
-
$696 NZD
$392 USD
View
Most Expensive
B
Yorxs
615911181 · Oct 31
$863 NZD
€463 EUR
View
9 more retailers have this diamond
Prices start from $444 NZDSave up to $419 NZD

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
$444 NZD