Heart|Natural|GIA

1.51ct K VS2 Heart Natural Diamond

GD • K/VS2 • GIA 7481445509

Certificate GIA 7481445509

Diamond specifications and retailer prices

From $4,321 CAD
As of November 4, 2026
Save $4,991 CAD (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,312 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7481445509. Listed at 11 retailers as of November 2, 2026, with prices from $4,321 to $9,312, a $4,991 spread on the same certified stone. MOH London lists it at $9,312. 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7481445509
Dimensions6.70 × 5.87 × 4.17 mm
L/W Ratio1.14
Key to symbols
Crystal, Needle
Top View
6.70 mm5.87 mm1.51 ctK / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7481445509
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.0%

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: $9,312 CAD|Low: $4,285 CAD|High: $9,412 CAD|Avg: $5,811 CAD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$4,321 CAD
Retailer 12$4,597 CAD
Retailer 10$4,901 CAD
Retailer 11$5,317 CAD
Retailer 2$5,328 CAD
Retailer 9$5,569 CAD
Retailer 6$5,605 CAD
Retailer 4$5,774 CAD
Retailer 3$5,964 CAD
Retailer 5$6,265 CAD
Retailer 7$6,797 CAD
MOH London$9,312 CAD

31 data points across 12 retailers

11 retailers$4,321 CAD to $9,312 CAD

B+
Cheapest Retailer
-
$4,321 CAD
B+
Retailer 2
-
$4,901 CAD
View
B+
Retailer 3
-
$5,317 CAD
View
B+
Retailer 4
-
$5,328 CAD
View
Retailer 5
-
$5,569 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$5,605 CAD
View
B+
Retailer 7
-
$5,774 CAD
View
B+
Retailer 8
-
$5,964 CAD
View
B+
Retailer 9
-
$6,265 CAD
View
B
Retailer 10
-
$6,797 CAD
View
Most Expensive
B
MOH London
7D8B6314C · Nov 2
$9,312 CAD
£5,213 GBP
View
10 more retailers have this diamond
Prices start from $4,321 CADSave up to $4,991 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+
1.51ct Heart
$4,321 CAD