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Emerald|Natural|GIA

0.50ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 2245056018

Certificate GIA 2245056018

Diamond specifications and retailer prices

From $621 CAD
As of November 5, 2026
Save $811 CAD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,381 CAD 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2245056018. Listed at 15 retailers as of November 4, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
K
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245056018
Dimensions5.88 × 3.58 × 2.46 mm
L/W Ratio1.64
Culet sizeNone
Key to symbols
Crystal
Top View
5.88 mm3.58 mm0.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245056018
Side View
Table 74.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

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: $2,381 CAD|Low: $573 CAD|High: $2,381 CAD|Avg: $848 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 13$573 CAD
Retailer 9$621 CAD
Retailer 2$648 CAD
Retailer 10$669 CAD
Retailer 4$716 CAD
Retailer 6$716 CAD
Retailer 8$764 CAD
Retailer 3$771 CAD
Retailer 5$820 CAD
Retailer 14$915 CAD
Retailer 11$962 CAD
Retailer 7$1,011 CAD
Retailer 12$1,433 CAD
NZ Jewellers$2,381 CAD

45 data points across 14 retailers

15 retailers$621 CAD to $1,433 CAD

Retailer 1
-
$573 CAD
Price last confirmed 9 days ago
B+
Retailer 2
-
$621 CAD
View
B+
Retailer 3
-
$648 CAD
View
B+
Retailer 4
-
$669 CAD
View
Retailer 5
-
$669 CAD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$716 CAD
View
B
Retailer 7
-
$716 CAD
View
B
Retailer 8
-
$764 CAD
View
B
Retailer 9
-
$803 CAD
View
B
Retailer 10
-
$820 CAD
View
B
Retailer 11
-
$915 CAD
View
B
Retailer 12
-
$962 CAD
View
B
Retailer 13
-
$1,011 CAD
View
C
Retailer 14
-
$1,433 CAD
View
Most Expensive
NZ Jewellers
d9318690-7920-40d8-93a8-4ca3d6349f36 · Nov 5
$2,381 CAD
$1,705 USD
View
Price under review
14 more retailers have this diamond
Prices start from $621 CADSave up to $811 CAD

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
$621 CAD