Heart|Natural|GIA

1.51ct I VS2 Heart Natural Diamond

VG • I/VS2 • GIA 2424488153

Certificate GIA 2424488153

Diamond specifications and retailer prices

From $4,947 USD
As of November 4, 2026
Save $5,623 USD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,570 USD at MOH London · As of November 4, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2424488153. Listed at 20 retailers as of November 4, 2026, with prices from $4,947 to $10,570, a $5,623 spread on the same certified stone. MOH London lists it at $10,570. 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
I
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2424488153
Dimensions6.59 × 6.01 × 4.20 mm
L/W Ratio1.10
Top View
6.59 mm6.01 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2424488153
Side View
Table 65.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.9%

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 4
Current: $10,570 USD|Low: $5,388 USD|High: $10,961 USD|Avg: $7,615 USD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 8$5,403 USD
Retailer 15$6,653 USD
Retailer 12$6,655 USD
Retailer 5$6,735 USD
Retailer 2$7,121 USD
Retailer 14$7,185 USD
Retailer 7$7,193 USD
Retailer 13$7,193 USD
Retailer 4$7,472 USD
Retailer 11$7,512 USD
Retailer 6$7,956 USD
Retailer 3$8,229 USD
Retailer 9$8,478 USD
Retailer 10$9,573 USD
MOH London$10,570 USD

31 data points across 15 retailers

20 retailers$4,947 USD to $10,570 USD

A
Cheapest Retailer
-
$4,947 USD
A
Retailer 2
-
$5,403 USD
View
B+
Retailer 3
-
$5,860 USD
View
B+
Retailer 4
-
$5,860 USD
View
B+
Retailer 5
-
$6,050 USD
View
B+
Retailer 6
-
$6,653 USD
View
Retailer 7
-
$6,655 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$6,735 USD
View
B+
Retailer 9
-
$7,121 USD
View
B+
Retailer 10
-
$7,185 USD
View
B
Retailer 11
-
$7,193 USD
View
Final sale: no returns
Retailer 12
-
$7,193 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$7,472 USD
View
Price last confirmed 24 days ago
Retailer 14
-
$7,512 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$7,956 USD
View
B+
Retailer 16
-
$8,229 USD
View
B
Retailer 17
-
$8,478 USD
View
Retailer 18
-
$8,584 USD
View
Price last confirmed 28 days ago
B
Retailer 19
-
$9,573 USD
View
Most Expensive
B
MOH London
53587FB9F · Nov 4
$10,570 USD
£8,323 GBP
View
19 more retailers have this diamond
Prices start from $4,947 USDSave up to $5,623 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
$4,947 USD