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Heart|Natural|GIA

1.51ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 6531686440

Certificate GIA 6531686440

Diamond specifications and retailer prices

From €6,882 EUR
As of November 6, 2026
Save €5,032 EUR (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €11,914 EUR 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531686440. Listed at 11 retailers as of November 4, 2026, with prices from €6,882 to €11,914, a €5,032 spread on the same certified stone. MOH London lists it at €11,914. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531686440
Dimensions7.03 × 7.79 × 4.62 mm
L/W Ratio1.11
Top View
7.03 mm7.79 mm1.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531686440
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.3%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: €11,914 EUR|Low: €6,882 EUR|High: €12,751 EUR|Avg: €8,718 EUR|-6.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2€6,882 EUR
Retailer 5€7,037 EUR
Retailer 8€7,053 EUR
Retailer 7€7,341 EUR
Retailer 6€8,063 EUR
Retailer 4€8,279 EUR
Retailer 10€8,867 EUR
Retailer 9€9,378 EUR
Retailer 3€9,584 EUR
MOH London€11,914 EUR

35 data points across 10 retailers

11 retailers€6,882 EUR to €11,914 EUR

A+
Cheapest Retailer
-
€6,882 EUR
A
Retailer 2
-
€7,037 EUR
View
A
Retailer 3
-
€7,053 EUR
View
A
Retailer 4
-
€7,341 EUR
View
Final sale: no returns
A
Retailer 5
-
€8,063 EUR
View
A
Retailer 6
-
€8,279 EUR
View
Retailer 7
-
€8,867 EUR
View
Price last confirmed 15 days ago
B+
Retailer 8
-
€9,378 EUR
View
A
Retailer 9
-
€9,584 EUR
View
Retailer 10
-
€9,630 EUR
View
Price last confirmed 17 days ago
Most Expensive
B+
MOH London
E9D05A416 · Nov 4
€11,914 EUR
£10,474 GBP
View
10 more retailers have this diamond
Prices start from €6,882 EURSave up to €5,032 EUR

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
€6,882 EUR