Heart|Natural|GIA

1.51ct G VVS1 Heart Natural Diamond

GD • G/VVS1 • GIA 5523749686

Certificate GIA 5523749686

Diamond specifications and retailer prices

From £8,214 GBP
As of November 2, 2026
Save £6,479 GBP (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £14,694 GBP 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5523749686. Listed at 5 retailers as of November 2, 2026, with prices from £8,214 to £14,694, a £6,479 spread on the same certified stone. MOH London lists it at £14,694. 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
G
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5523749686
Dimensions6.55 × 6.55 × 4.44 mm
L/W Ratio1.00
Top View
6.55 mm6.55 mm1.51 ctG / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523749686
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: £14,694 GBP|Low: £8,074 GBP|High: £14,911 GBP|Avg: £11,034 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5£8,214 GBP
Retailer 2£9,643 GBP
Retailer 4£10,127 GBP
Retailer 3£11,837 GBP
MOH London£14,694 GBP

44 data points across 5 retailers

5 retailers£8,214 GBP to £14,694 GBP

B+
Cheapest Retailer
-
£8,214 GBP
B+
Retailer 2
-
£9,643 GBP
View
Retailer 3
-
£10,127 GBP
View
Price last confirmed 14 days ago
B
Retailer 4
-
£11,837 GBP
View
Most Expensive
B
MOH London
301DBF3E0 · Nov 4
£14,694 GBP
View
4 more retailers have this diamond
Prices start from £8,214 GBPSave up to £6,479 GBP

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
£8,214 GBP