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Emerald|Natural|GIA

0.50ct D SI2 Emerald Natural Diamond

EX • D/SI2 • GIA 2556755595

Certificate GIA 2556755595

Diamond specifications and retailer prices

From $881 NZD
As of November 6, 2026
Save $763 NZD (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,643 NZD at Frank Darling · As of November 6, 2026
View at Frank Darling

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 2556755595. Listed at 7 retailers as of November 6, 2026, with prices from $881 to $1,643, a $763 spread on the same certified stone. Frank Darling lists it at $1,643. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556755595
Dimensions5.56 × 3.83 × 2.51 mm
L/W Ratio1.45
Culet sizeNone
Top View
5.56 mm3.83 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556755595
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.4%

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 6
Current: $1,643 NZD|Low: $569 NZD|High: $1,691 NZD|Avg: $1,107 NZD|-2.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$569 NZD
Retailer 7$881 NZD
Retailer 3$921 NZD
Retailer 4$1,034 NZD
Retailer 9$1,064 NZD
Retailer 5$1,144 NZD
Retailer 2$1,251 NZD
Retailer 6$1,338 NZD
Frank Darling$1,643 NZD

21 data points across 9 retailers

7 retailers$881 NZD to $1,643 NZD

A
Cheapest Retailer
-
$881 NZD
A
Retailer 2
-
$921 NZD
View
A
Retailer 3
-
$1,034 NZD
View
B+
Retailer 4
-
$1,144 NZD
View
B+
Retailer 5
-
$1,251 NZD
View
B+
Retailer 6
-
$1,338 NZD
View
Most Expensive
B
Frank Darling
2668111HK · Nov 6
$1,643 NZD
$924 USD
View
6 more retailers have this diamond
Prices start from $881 NZDSave up to $763 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
$881 NZD