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Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 6233875897

Certificate GIA 6233875897

Diamond specifications and retailer prices

From $628 CAD
As of November 4, 2026
Save $429 CAD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,584 CAD at MOH London · As of October 29, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6233875897. Listed at 14 retailers as of November 4, 2026, with a 68% 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
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233875897
Dimensions5.25 × 3.86 × 2.61 mm
L/W Ratio1.36
Top View
5.25 mm3.86 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6233875897
Side View
Table 69.0%CrownGirdlePavilionCulet: NoneDepth 67.5%

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 4
Current: $1,584 CAD|Low: $628 CAD|High: $2,616 CAD|Avg: $1,045 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4$628 CAD
Retailer 13$683 CAD
Retailer 3$735 CAD
Retailer 9$735 CAD
Retailer 12$788 CAD
Retailer 2$832 CAD
Retailer 7$844 CAD
Retailer 10$855 CAD
Retailer 6$1,020 CAD
Retailer 8$1,057 CAD
Retailer 5$1,094 CAD
MOH London$1,584 CAD
Retailer 11$2,616 CAD

33 data points across 13 retailers

14 retailers$628 CAD to $1,057 CAD

B+
Cheapest Retailer
-
$628 CAD
Final sale: no returns
B+
Retailer 2
-
$683 CAD
View
Retailer 3
-
$735 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$735 CAD
View
B
Retailer 5
-
$788 CAD
View
B
Retailer 6
-
$832 CAD
View
B
Retailer 7
-
$844 CAD
View
B
Retailer 8
-
$855 CAD
View
B
Retailer 9
-
$964 CAD
View
B
Retailer 10
-
$1,020 CAD
View
B
Retailer 11
-
$1,057 CAD
View
Retailer 12
-
$1,094 CAD
View
Price last confirmed 35 days ago
Most Expensive
MOH London
2F987C78C · Oct 29
$1,584 CAD
£893 GBP
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $628 CADSave up to $429 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
$628 CAD