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Heart|Natural|HRD

1.51ct K VS1 Heart Natural Diamond

FR • K/VS1 • HRD 260000038260

Shape and cutting style on the report: Heart

Certificate HRD 260000038260

Diamond specifications and retailer prices

From $3,660 USD
As of November 5, 2026
Save $2,716 USD (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,376 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 260000038260. Listed at 7 retailers as of November 5, 2026, with prices from $3,660 to $6,376, a $2,716 spread on the same certified stone. NZ Jewellers lists it at $6,376. 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
VS1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 260000038260
Dimensions6.54 × 7.27 × 4.22 mm
L/W Ratio1.11
Girdle conditionPolished
Culet sizePointed
Top View
6.54 mm7.27 mm1.51 ctK / VS1
OriginNatural
CutFair
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateHRD 260000038260
Side View
Table 67.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $6,376 USD|Low: $2,811 USD|High: $6,376 USD|Avg: $4,310 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$2,811 USD
Retailer 4$3,660 USD
Retailer 6$3,660 USD
Retailer 7$3,800 USD
Retailer 2$3,833 USD
Retailer 8$4,187 USD
Retailer 5$4,223 USD
Retailer 3$6,103 USD
NZ Jewellers$6,376 USD

42 data points across 9 retailers

7 retailers$3,660 USD to $6,376 USD

Retailer 1
-
$3,660 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$3,660 USD
View
B+
Retailer 3
-
$3,800 USD
View
B+
Retailer 4
-
$3,833 USD
View
B+
Retailer 5
-
$4,223 USD
View
B
Retailer 6
-
$6,103 USD
View
Most Expensive
C
NZ Jewellers
625d74ed-c0dc-4bc4-9c71-c91994f3274d · Nov 5
$6,376 USD
View
6 more retailers have this diamond
Prices start from $3,660 USDSave up to $2,716 USD

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
$3,660 USD