Heart|Natural|GIA

1.51ct D VS1 Heart Natural Diamond

VG • D/VS1 • GIA 2527927101

Certificate GIA 2527927101

Diamond specifications and retailer prices

From $6,479 USD
A$9,968 AUD
As of November 2, 2026
Save $9,656 USD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $16,135 USD at NZ Jewellers · As of October 30, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2527927101. Listed at 13 retailers as of October 30, 2026, with prices from $6,479 to $16,135, a $9,656 spread on the same certified stone. NZ Jewellers lists it at $16,135. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2527927101
Dimensions6.58 × 7.44 × 4.76 mm
L/W Ratio1.13
Top View
6.58 mm7.44 mm1.51 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2527927101
Side View
Table 56.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 64.0%

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 2
Current: $16,135 USD|Low: $6,479 USD|High: $16,135 USD|Avg: $9,192 USD
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 1, 2026
Retailer 13$6,479 USD
Retailer 4$7,142 USD
Retailer 10$7,434 USD
Retailer 6$7,564 USD
Retailer 9$7,737 USD
Retailer 5$7,898 USD
Retailer 3$8,718 USD
Retailer 8$8,720 USD
Retailer 7$8,911 USD
Retailer 12$9,647 USD
Retailer 11$9,795 USD
Retailer 2$13,444 USD
NZ Jewellers$16,135 USD

38 data points across 13 retailers

13 retailers$6,479 USD to $16,135 USD

A
Cheapest Retailer
-
$6,479 USD
A$9,968 AUD
A
Retailer 2
-
$7,142 USD
HK$55,800 HKD
View
A
Retailer 3
-
$7,434 USD
€7,080 EUR
View
A
Retailer 4
-
$7,564 USD
€7,204 EUR
View
A
Retailer 5
-
$7,737 USD
View
Final sale: no returns
Retailer 6
-
$7,898 USD
SGD 10,673 SGD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$8,718 USD
View
A
Retailer 8
-
$8,720 USD
View
Retailer 9
-
$8,911 USD
A$13,710 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$9,647 USD
View
B+
Retailer 11
-
$9,795 USD
View
B+
Retailer 12
-
$13,444 USD
£10,586 GBP
View
Most Expensive
B
NZ Jewellers
629ee337-b8c2-45e7-b7bb-7898abf14909 · Oct 30
$16,135 USD
View
12 more retailers have this diamond
Prices start from $6,479 USDSave up to $9,656 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
$6,479 USD