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Emerald|Natural|GIA

0.50ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 2547276835

Certificate GIA 2547276835

Diamond specifications and retailer prices

From $717 NZD
As of November 5, 2026
Save $2,243 NZD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,960 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter 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 2547276835. Listed at 13 retailers as of November 5, 2026, with prices from $717 to $2,960, a $2,243 spread on the same certified stone. NZ Jewellers lists it at $2,960. 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

0.50
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547276835
Dimensions5.19 × 3.85 × 2.61 mm
L/W Ratio1.35
Top View
5.19 mm3.85 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547276835
Side View
Table 69.0%CrownGirdle: UND-UNDPavilionCulet: LNGDepth 67.8%

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: Nov 5
Current: $2,960 NZD|Low: $614 NZD|High: $2,960 NZD|Avg: $1,455 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$717 NZD
Retailer 7$872 NZD
Retailer 8$1,016 NZD
Retailer 6$1,181 NZD
Retailer 3$1,183 NZD
Retailer 2$1,400 NZD
Retailer 5$2,177 NZD
NZ Jewellers$2,960 NZD

44 data points across 8 retailers

13 retailers$717 NZD to $2,960 NZD

A
Cheapest Retailer
-
$717 NZD
A
Retailer 2
-
$872 NZD
View
Final sale: no returns
A
Retailer 3
-
$904 NZD
View
A
Retailer 4
-
$945 NZD
View
A
Retailer 5
-
$1,016 NZD
View
A
Retailer 6
-
$1,089 NZD
View
B+
Retailer 7
-
$1,181 NZD
View
B+
Retailer 8
-
$1,183 NZD
View
B+
Retailer 9
-
$1,190 NZD
View
B+
Retailer 10
-
$1,348 NZD
View
B+
Retailer 11
-
$1,400 NZD
View
B
Retailer 12
-
$2,177 NZD
View
Most Expensive
B
NZ Jewellers
8b296359-af38-4410-adc1-385dfaf9eae2 · Nov 5
$2,960 NZD
$1,664 USD
View
12 more retailers have this diamond
Prices start from $717 NZDSave up to $2,243 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
0.50ct Emerald
$717 NZD