Heart|Natural|GIA

1.51ct F VS1 Heart Natural Diamond

GD • F/VS1 • GIA 2518561032

Certificate GIA 2518561032

Diamond specifications and retailer prices

From $12,505 USD
As of November 4, 2026
Save $6,513 USD (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $19,018 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 F 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 2518561032. Listed at 11 retailers as of November 4, 2026, with prices from $12,505 to $19,018, a $6,513 spread on the same certified stone. MOH London lists it at $19,018. 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
F
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2518561032
Dimensions7.60 × 5.82 × 3.96 mm
L/W Ratio1.31
Top View
7.60 mm5.82 mm1.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2518561032
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $19,018 USD|Low: $12,354 USD|High: $19,299 USD|Avg: $14,677 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$12,505 USD
Retailer 2$12,789 USD
Retailer 11$13,213 USD
Retailer 9$13,240 USD
Retailer 4$13,263 USD
Retailer 8$13,292 USD
Retailer 6$14,508 USD
Retailer 3$14,962 USD
Retailer 5$15,147 USD
Retailer 7$17,814 USD
MOH London$19,018 USD

44 data points across 11 retailers

11 retailers$12,505 USD to $19,018 USD

B
Cheapest Retailer
-
$12,505 USD
B
Retailer 2
-
$12,789 USD
View
Final sale: no returns
B
Retailer 3
-
$13,213 USD
View
B
Retailer 4
-
$13,240 USD
View
B
Retailer 5
-
$13,263 USD
View
Retailer 6
-
$13,292 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
$14,508 USD
View
B
Retailer 8
-
$14,962 USD
View
B
Retailer 9
-
$15,147 USD
View
B
Retailer 10
-
$17,814 USD
View
Most Expensive
B
MOH London
ABC0777BD · Nov 4
$19,018 USD
£14,975 GBP
View
10 more retailers have this diamond
Prices start from $12,505 USDSave up to $6,513 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
$12,505 USD