Heart|Natural|GIA

1.51ct D VS1 Heart Natural Diamond

GD • D/VS1 • GIA 7543155345

Certificate GIA 7543155345

Diamond specifications and retailer prices

From $7,895 USD
As of November 3, 2026
Save $6,470 USD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $14,365 USD at NZ Jewellers · As of November 3, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7543155345. Listed at 8 retailers as of November 3, 2026, with prices from $7,895 to $14,365, a $6,470 spread on the same certified stone. NZ Jewellers lists it at $14,365. 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
D
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.45°
Pavilion angle43.42°
OriginNatural
Grading LabGIA
CertificateGIA 7543155345
Dimensions6.81 × 7.63 × 4.94 mm
L/W Ratio1.12
Girdle conditionVery Thick
Key to symbols
Cloud, Crystal, Pinpoint
Top View
6.81 mm7.63 mm1.51 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543155345
Side View
Table 67.0%Crown 45.45°Girdle: ThickPavilion 43.42°Culet: NoneDepth 64.7%

Caratlytics Score

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

Price History

Last verified: Nov 3
Current: $14,365 USD|Low: $7,539 USD|High: $14,631 USD|Avg: $9,457 USD|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$7,539 USD
Retailer 6$7,895 USD
Retailer 2$7,921 USD
Retailer 10$8,284 USD
Retailer 8$8,589 USD
Retailer 9$8,622 USD
Retailer 3$8,652 USD
Retailer 7$8,721 USD
Retailer 12$8,892 USD
Retailer 4$9,466 USD
Retailer 5$11,969 USD
NZ Jewellers$14,365 USD

35 data points across 12 retailers

8 retailers$7,895 USD to $14,365 USD

A
Cheapest Retailer
-
$7,895 USD
A
Retailer 2
-
$7,921 USD
View
Retailer 3
-
$8,284 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$8,589 USD
View
B+
Retailer 5
-
$8,622 USD
View
A
Retailer 6
-
$8,721 USD
View
B
Retailer 7
-
$11,969 USD
View
Most Expensive
B
NZ Jewellers
fe97ab4d-39cc-4f25-93e5-a3b34560e931 · Nov 3
$14,365 USD
View
7 more retailers have this diamond
Prices start from $7,895 USDSave up to $6,470 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.

A
1.51ct Heart
$7,895 USD