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Emerald|Natural|GIA

0.51ct K VS1 Emerald Natural Diamond

VG • K/VS1 • GIA 1569589648

Certificate GIA 1569589648

Diamond specifications and retailer prices

From $545 CAD
As of November 5, 2026
Save $711 CAD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,087 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569589648. Listed at 13 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

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

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569589648
Dimensions5.54 × 3.72 × 2.54 mm
L/W Ratio1.49
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
5.54 mm3.72 mm0.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569589648
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,087 CAD|Low: $545 CAD|High: $2,194 CAD|Avg: $819 CAD|-4.9%
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
November 6, 2026
Retailer 13$545 CAD
Retailer 12$573 CAD
Retailer 6$599 CAD
Retailer 4$602 CAD
Retailer 10$608 CAD
Retailer 2$628 CAD
Retailer 7$700 CAD
Retailer 11$733 CAD
Retailer 5$792 CAD
Retailer 3$824 CAD
Retailer 9$845 CAD
Retailer 8$1,256 CAD
NZ Jewellers$2,087 CAD

17 data points across 13 retailers

13 retailers$545 CAD to $1,256 CAD

A
Cheapest Retailer
-
$545 CAD
A
Retailer 2
-
$573 CAD
View
A
Retailer 3
-
$599 CAD
View
Retailer 4
-
$602 CAD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$608 CAD
View
A
Retailer 6
-
$628 CAD
View
B+
Retailer 7
-
$700 CAD
View
B+
Retailer 8
-
$733 CAD
View
B+
Retailer 9
-
$792 CAD
View
B+
Retailer 10
-
$824 CAD
View
B+
Retailer 11
-
$845 CAD
View
B
Retailer 12
-
$1,256 CAD
View
Most Expensive
NZ Jewellers
5dd4b73b-c40d-455f-8a3e-25408d319cd5 · Nov 5
$2,087 CAD
$1,494 USD
View
Price under review
12 more retailers have this diamond
Prices start from $545 CADSave up to $711 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.

A
0.51ct Emerald
$545 CAD