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Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

VG • H/SI1 • GIA 1553883747

Certificate GIA 1553883747

Diamond specifications and retailer prices

From $659 CAD
As of November 4, 2026
Save $990 CAD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,240 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553883747. Listed at 15 retailers as of November 1, 2026, with a 150% 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553883747
Dimensions5.28 × 3.81 × 2.73 mm
L/W Ratio1.39
Key to symbols
Cloud, Feather
Top View
5.28 mm3.81 mm0.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553883747
Side View
Table 67.0%CrownGirdlePavilionCulet: NDepth 71.6%

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: $2,240 CAD|Low: $616 CAD|High: $2,285 CAD|Avg: $1,052 CAD|-2.0%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 4$659 CAD
Retailer 11$668 CAD
Retailer 3$715 CAD
Retailer 6$770 CAD
Retailer 14$770 CAD
Retailer 8$810 CAD
Retailer 16$824 CAD
Retailer 9$885 CAD
Retailer 13$895 CAD
Retailer 5$958 CAD
Retailer 15$992 CAD
Retailer 2$1,064 CAD
Retailer 7$1,095 CAD
Retailer 10$1,108 CAD
Retailer 12$1,649 CAD
NZ Jewellers$2,240 CAD

44 data points across 16 retailers

15 retailers$659 CAD to $1,649 CAD

B+
Cheapest Retailer
-
$659 CAD
Final sale: no returns
B+
Retailer 2
-
$668 CAD
View
B+
Retailer 3
-
$715 CAD
View
Retailer 4
-
$770 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$770 CAD
View
B
Retailer 6
-
$824 CAD
View
B
Retailer 7
-
$885 CAD
View
B
Retailer 8
-
$895 CAD
View
B
Retailer 9
-
$958 CAD
View
B
Retailer 10
-
$992 CAD
View
B
Retailer 11
-
$1,064 CAD
View
Retailer 12
-
$1,095 CAD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$1,108 CAD
View
B
Retailer 14
-
$1,649 CAD
View
Most Expensive
NZ Jewellers
bb415b98-2b25-420b-b8f5-14651177c255 · Nov 5
$2,240 CAD
$1,604 USD
View
Price under review
14 more retailers have this diamond
Prices start from $659 CADSave up to $990 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
$659 CAD