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Emerald|Natural|GIA

1.51ct K SI1 Emerald Natural Diamond

VG • K/SI1 • GIA 6565491818

Certificate GIA 6565491818

Diamond specifications and retailer prices

From $3,619 CAD
As of November 5, 2026
Save $2,821 CAD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,440 CAD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565491818. Listed at 14 retailers as of November 4, 2026, with prices from $3,619 to $6,440, a $2,821 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,440. 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

1.51
Carat
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565491818
Dimensions7.50 × 5.37 × 3.74 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.50 mm5.37 mm1.51 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565491818
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

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: $4,575 CAD|Low: $3,607 CAD|High: $6,617 CAD|Avg: $4,688 CAD|-17.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 6, 2026
Retailer 7$3,619 CAD
Retailer 10$3,848 CAD
Retailer 3$3,878 CAD
Retailer 5$3,923 CAD
Retailer 4$3,959 CAD
Retailer 8$3,975 CAD
Retailer 2$4,144 CAD
Retailer 13$4,144 CAD
Retailer 11$4,452 CAD
Retailer 1$4,575 CAD
Retailer 12$4,599 CAD
Retailer 9$4,776 CAD
Retailer 6$5,804 CAD
Wholesale Diamonds Direct$6,440 CAD

31 data points across 14 retailers

14 retailers$3,619 CAD to $6,440 CAD

A
Cheapest Retailer
-
$3,619 CAD
A
Retailer 2
-
$3,848 CAD
View
A
Retailer 3
-
$3,878 CAD
View
A
Retailer 4
-
$3,923 CAD
View
A
Retailer 5
-
$3,959 CAD
View
A
Retailer 6
-
$3,975 CAD
View
A
Retailer 7
-
$4,144 CAD
View
A
Retailer 8
-
$4,144 CAD
View
B+
Retailer 9
-
$4,452 CAD
View
B+
Retailer 10
-
$4,575 CAD
View
B+
Retailer 11
-
$4,599 CAD
View
B+
Retailer 12
-
$4,776 CAD
View
B
Retailer 13
-
$5,804 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
465835417 · Nov 4
$6,440 CAD
$4,611 USD
View
13 more retailers have this diamond
Prices start from $3,619 CADSave up to $2,821 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
1.51ct Emerald
$3,619 CAD