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Emerald|Natural|GIA

0.51ct K VS1 Emerald Natural Diamond

GD • K/VS1 • GIA 5326138843

Certificate GIA 5326138843

Diamond specifications and retailer prices

From $698 CAD
As of November 5, 2026
Save $912 CAD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,611 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5326138843. Listed at 14 retailers as of November 4, 2026, with prices from $698 to $1,611, a $912 spread on the same certified stone. MOH London lists it at $1,611. 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

0.51
Carat
K
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5326138843
Dimensions5.02 × 3.77 × 2.59 mm
L/W Ratio1.33
Top View
5.02 mm3.77 mm0.51 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5326138843
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.5%

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 5
Current: $1,611 CAD|Low: $677 CAD|High: $2,677 CAD|Avg: $1,009 CAD|-1.1%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 15$698 CAD
Retailer 12$753 CAD
Retailer 13$753 CAD
Retailer 8$772 CAD
Retailer 4$804 CAD
Retailer 6$804 CAD
Retailer 9$806 CAD
Retailer 16$806 CAD
Retailer 5$810 CAD
Retailer 10$864 CAD
Retailer 7$881 CAD
Retailer 3$978 CAD
Retailer 2$1,040 CAD
Retailer 11$1,082 CAD
MOH London$1,611 CAD
Retailer 14$2,677 CAD

30 data points across 16 retailers

14 retailers$698 CAD to $1,611 CAD

B+
Cheapest Retailer
-
$698 CAD
Retailer 2
-
$753 CAD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$753 CAD
View
B
Retailer 4
-
$804 CAD
View
B+
Retailer 5
-
$806 CAD
View
B+
Retailer 6
-
$806 CAD
View
B
Retailer 7
-
$810 CAD
View
B
Retailer 8
-
$864 CAD
View
B
Retailer 9
-
$881 CAD
View
B
Retailer 10
-
$978 CAD
View
B
Retailer 11
-
$1,040 CAD
View
B
Retailer 12
-
$1,082 CAD
View
Most Expensive
C
MOH London
2B045B943 · Nov 4
$1,611 CAD
£908 GBP
View
12 more retailers have this diamond
Prices start from $698 CADSave up to $912 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+
0.51ct Emerald
$698 CAD