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Emerald|Natural|GIA

0.30ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 1555800898

Certificate GIA 1555800898

Diamond specifications and retailer prices

From $312 AUD
₹20,890 INR
As of October 29, 2026
Save $695 AUD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,661 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.3ct natural emerald diamond

This 0.3ct natural emerald sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555800898. Listed at 17 retailers as of October 26, 2026, with a 222% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555800898
Dimensions4.91 × 3.22 × 2.01 mm
L/W Ratio1.52
Top View
4.91 mm3.22 mm0.30 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555800898
Side View
Table 70.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.5%

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: $1,661 AUD|Low: $312 AUD|High: $1,668 AUD|Avg: $673 AUD|-0.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 8$312 AUD
Retailer 11$433 AUD
Retailer 3$466 AUD
Retailer 9$467 AUD
Retailer 10$484 AUD
Retailer 2$553 AUD
Retailer 4$582 AUD
Retailer 15$584 AUD
Retailer 14$594 AUD
Retailer 7$621 AUD
Retailer 5$673 AUD
Retailer 13$818 AUD
Retailer 12$882 AUD
Retailer 6$1,007 AUD
NZ Jewellers$1,661 AUD

23 data points across 15 retailers

17 retailers$312 AUD to $1,007 AUD

A
Cheapest Retailer
-
$312 AUD
₹20,890 INR
A
Retailer 2
-
$383 AUD
HK$2,100 HKD
View
A
Retailer 3
-
$433 AUD
$304 USD
View
A
Retailer 4
-
$466 AUD
SGD 442 SGD
View
A
Retailer 5
-
$467 AUD
$328 USD
View
B+
Retailer 6
-
$484 AUD
$340 USD
View
B+
Retailer 7
-
$553 AUD
£306 GBP
View
B+
Retailer 8
-
$582 AUD
$409 USD
View
B+
Retailer 9
-
$584 AUD
$410 USD
View
B+
Retailer 10
-
$594 AUD
£329 GBP
View
B+
Retailer 11
-
$621 AUD
$436 USD
View
B+
Retailer 12
-
$673 AUD
ZAR 7,643 ZAR
View
Retailer 13
-
$712 AUD
View
Price last confirmed 26 days ago
B
Retailer 14
-
$818 AUD
€547 EUR
View
B
Retailer 15
-
$882 AUD
£488 GBP
View
B
Retailer 16
-
$1,007 AUD
£557 GBP
View
Most Expensive
NZ Jewellers
3bc8aacc-b329-4ad3-bbfa-0ba62eee01a5 · Oct 27
$1,661 AUD
$1,167 USD
View
Price under review
16 more retailers have this diamond
Prices start from $312 AUDSave up to $695 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
$312 AUD