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Emerald|Natural|GIA

0.50ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 5526620411

Certificate GIA 5526620411

Diamond specifications and retailer prices

From $613 NZD
HK$2,700 HKD
As of November 1, 2026
Save $1,221 NZD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,834 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5526620411. Listed at 6 retailers as of November 1, 2026, with prices from $613 to $1,834, a $1,221 spread on the same certified stone. MOH London lists it at $1,834. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526620411
Dimensions5.46 × 3.83 × 2.46 mm
L/W Ratio1.43
Top View
5.46 mm3.83 mm0.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5526620411
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.1%

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 1
Current: $1,834 NZD|Low: $613 NZD|High: $1,857 NZD|Avg: $1,119 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$613 NZD
Retailer 2$988 NZD
Retailer 6$1,024 NZD
Retailer 5$1,066 NZD
Retailer 3$1,204 NZD
MOH London$1,834 NZD

42 data points across 6 retailers

6 retailers$613 NZD to $1,834 NZD

A
Cheapest Retailer
-
$613 NZD
HK$2,700 HKD
B+
Retailer 2
-
$988 NZD
£438 GBP
View
B+
Retailer 3
-
$1,024 NZD
$577 USD
View
B
Retailer 4
-
$1,066 NZD
$601 USD
View
B
Retailer 5
-
$1,204 NZD
€646 EUR
View
Most Expensive
B
MOH London
1A3736153 · Nov 1
$1,834 NZD
£814 GBP
View
5 more retailers have this diamond
Prices start from $613 NZDSave up to $1,221 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
$613 NZD