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Emerald|Natural|GIA

0.50ct K SI2 Emerald Natural Diamond

EX • K/SI2 • GIA 7235237343

Certificate GIA 7235237343

Diamond specifications and retailer prices

From $916 NZD
As of November 5, 2026
Save $738 NZD (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,654 NZD at MOH London · As of November 4, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7235237343. Listed at 4 retailers as of November 4, 2026, with prices from $916 to $1,654, a $738 spread on the same certified stone. MOH London lists it at $1,654. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7235237343
Dimensions5.33 × 3.90 × 2.55 mm
L/W Ratio1.37
Girdle conditionPolished
Key to symbols
Crystal
Top View
5.33 mm3.90 mm0.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7235237343
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 65.4%

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: Nov 5
Current: $1,654 NZD|Low: $861 NZD|High: $1,737 NZD|Avg: $1,142 NZD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$916 NZD
Retailer 2$929 NZD
Retailer 3$1,002 NZD
Retailer 5$1,183 NZD
MOH London$1,654 NZD

43 data points across 5 retailers

4 retailers$916 NZD to $1,654 NZD

B+
Cheapest Retailer
-
$916 NZD
B+
Retailer 2
-
$929 NZD
View
B+
Retailer 3
-
$1,002 NZD
View
Most Expensive
B
MOH London
5F47B04C5 · Nov 4
$1,654 NZD
£732 GBP
View
3 more retailers have this diamond
Prices start from $916 NZDSave up to $738 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+
0.50ct Emerald
$916 NZD