Emerald|Natural|GIA

0.30ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 1538787482

Certificate GIA 1538787482

Diamond specifications and retailer prices

From $479 NZD
$270 USD
As of October 29, 2026
Save $632 NZD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,168 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1538787482. Listed at 11 retailers as of October 29, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 1538787482
Dimensions4.46 × 3.20 × 2.25 mm
L/W Ratio1.39
Key to symbols
Crystal, Feather, Cavity
Top View
4.46 mm3.20 mm0.30 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 1538787482
Side View
Table 79.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.4%

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 29
Current: $2,168 NZD|Low: $437 NZD|High: $2,168 NZD|Avg: $802 NZD
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
October 30, 2026
Retailer 12$479 NZD
Retailer 6$507 NZD
Retailer 14$515 NZD
Retailer 11$534 NZD
Retailer 5$552 NZD
Retailer 13$644 NZD
Retailer 9$656 NZD
Retailer 4$722 NZD
Retailer 10$767 NZD
Retailer 3$777 NZD
Retailer 8$827 NZD
Retailer 2$971 NZD
Retailer 7$1,111 NZD
NZ Jewellers$2,168 NZD

40 data points across 14 retailers

11 retailers$479 NZD to $1,111 NZD

B+
Cheapest Retailer
-
$479 NZD
$270 USD
B+
Retailer 2
-
$507 NZD
SGD 386 SGD
View
B+
Retailer 3
-
$515 NZD
$290 USD
View
B+
Retailer 4
-
$534 NZD
$301 USD
View
B
Retailer 5
-
$644 NZD
$363 USD
View
B+
Retailer 6
-
$656 NZD
£291 GBP
View
Retailer 7
-
$767 NZD
A$665 AUD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$827 NZD
€444 EUR
View
B
Retailer 9
-
$971 NZD
£431 GBP
View
B
Retailer 10
-
$1,111 NZD
£493 GBP
View
Most Expensive
NZ Jewellers
b1b4cf06-7afb-43b0-8b6c-d66a1a963bec · Oct 30
$2,168 NZD
$1,222 USD
View
Price under review
10 more retailers have this diamond
Prices start from $479 NZDSave up to $632 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.

B+
0.30ct Emerald
$479 NZD