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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 $389 NZD
₹20,874 INR
As of October 30, 2026
Save $866 NZD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,071 NZD at NZ Jewellers · As of October 30, 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 223% 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 30
Current: $2,071 NZD|Low: $388 NZD|High: $2,079 NZD|Avg: $846 NZD|-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 30, 2026
Retailer 2$389 NZD
Retailer 14$539 NZD
Retailer 5$580 NZD
Retailer 12$582 NZD
Retailer 13$603 NZD
Retailer 11$692 NZD
Retailer 6$725 NZD
Retailer 4$727 NZD
Retailer 3$740 NZD
Retailer 9$772 NZD
Retailer 8$837 NZD
Retailer 15$1,019 NZD
Retailer 10$1,096 NZD
Retailer 7$1,255 NZD
NZ Jewellers$2,071 NZD

23 data points across 15 retailers

17 retailers$389 NZD to $1,255 NZD

A
Cheapest Retailer
-
$389 NZD
₹20,874 INR
A
Retailer 2
-
$477 NZD
HK$2,100 HKD
View
A
Retailer 3
-
$539 NZD
$304 USD
View
A
Retailer 4
-
$580 NZD
SGD 442 SGD
View
A
Retailer 5
-
$582 NZD
$328 USD
View
B+
Retailer 6
-
$603 NZD
$340 USD
View
B+
Retailer 7
-
$692 NZD
£307 GBP
View
B+
Retailer 8
-
$725 NZD
$409 USD
View
B+
Retailer 9
-
$727 NZD
$410 USD
View
B+
Retailer 10
-
$740 NZD
£329 GBP
View
B+
Retailer 11
-
$772 NZD
$435 USD
View
B+
Retailer 12
-
$837 NZD
ZAR 7,624 ZAR
View
Retailer 13
-
$888 NZD
A$770 AUD
View
Price last confirmed 26 days ago
B
Retailer 14
-
$1,019 NZD
€547 EUR
View
B
Retailer 15
-
$1,096 NZD
£487 GBP
View
B
Retailer 16
-
$1,255 NZD
£557 GBP
View
Most Expensive
NZ Jewellers
3bc8aacc-b329-4ad3-bbfa-0ba62eee01a5 · Oct 30
$2,071 NZD
$1,167 USD
View
Price under review
16 more retailers have this diamond
Prices start from $389 NZDSave up to $866 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
$389 NZD