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Emerald|Natural|GIA

0.50ct D SI2 Emerald Natural Diamond

EX • D/SI2 • GIA 2556659039

Certificate GIA 2556659039

Diamond specifications and retailer prices

From $818 NZD
HK$3,600 HKD
As of October 30, 2026
Save $2,220 NZD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,038 NZD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556659039. Listed at 15 retailers as of October 30, 2026, with prices from $818 to $3,038, a $2,220 spread on the same certified stone. NZ Jewellers lists it at $3,038. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556659039
Dimensions5.64 × 3.66 × 2.44 mm
L/W Ratio1.54
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.64 mm3.66 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556659039
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

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: $3,038 NZD|Low: $820 NZD|High: $3,038 NZD|Avg: $1,417 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
October 30, 2026
Retailer 9$894 NZD
Retailer 12$969 NZD
Retailer 10$1,036 NZD
Retailer 4$1,043 NZD
Retailer 11$1,043 NZD
Retailer 3$1,118 NZD
Retailer 2$1,161 NZD
Retailer 7$1,214 NZD
Retailer 5$1,223 NZD
Retailer 6$1,442 NZD
Retailer 8$2,240 NZD
NZ Jewellers$3,038 NZD

42 data points across 12 retailers

15 retailers$818 NZD to $3,038 NZD

A
Cheapest Retailer
-
$818 NZD
HK$3,600 HKD
A
Retailer 2
-
$894 NZD
$504 USD
View
Final sale: no returns
A
Retailer 3
-
$969 NZD
$546 USD
View
A
Retailer 4
-
$1,010 NZD
SGD 769 SGD
View
A
Retailer 5
-
$1,036 NZD
$584 USD
View
A
Retailer 6
-
$1,043 NZD
$588 USD
View
A
Retailer 7
-
$1,043 NZD
$588 USD
View
B+
Retailer 8
-
$1,118 NZD
$630 USD
View
B+
Retailer 9
-
$1,161 NZD
£515 GBP
View
B+
Retailer 10
-
$1,202 NZD
$678 USD
View
B+
Retailer 11
-
$1,214 NZD
£539 GBP
View
B+
Retailer 12
-
$1,223 NZD
£543 GBP
View
B+
Retailer 13
-
$1,442 NZD
€774 EUR
View
B
Retailer 14
-
$2,240 NZD
£994 GBP
View
Most Expensive
B
NZ Jewellers
a07d17e8-6f35-47f9-9a17-bc978c0ab6ee · Oct 30
$3,038 NZD
$1,712 USD
View
14 more retailers have this diamond
Prices start from $818 NZDSave up to $2,220 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
$818 NZD