Heart|Natural|GIA

1.51ct I VS2 Heart Natural Diamond

VG • I/VS2 • GIA 6545019089

Certificate GIA 6545019089

Diamond specifications and retailer prices

From €6,303 EUR
As of November 5, 2026
Save €4,972 EUR (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €11,275 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 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 6545019089. Listed at 16 retailers as of November 4, 2026, with prices from €6,303 to €11,275, a €4,972 spread on the same certified stone. MOH London lists it at €11,275. 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
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545019089
Dimensions7.43 × 6.19 × 4.20 mm
L/W Ratio1.20
Top View
7.43 mm6.19 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545019089
Side View
Table 66.0%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 5
Current: €11,275 EUR|Low: €6,352 EUR|High: €11,442 EUR|Avg: €8,446 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7€6,352 EUR
Retailer 6€6,840 EUR
Retailer 3€7,491 EUR
Retailer 5€7,641 EUR
Retailer 10€8,070 EUR
Retailer 2€8,383 EUR
Retailer 8€8,777 EUR
Retailer 9€8,933 EUR
Retailer 4€9,896 EUR
MOH London€11,275 EUR

32 data points across 10 retailers

16 retailers€6,303 EUR to €11,275 EUR

B+
Cheapest Retailer
-
€6,303 EUR
B+
Retailer 2
-
€6,352 EUR
View
B+
Retailer 3
-
€6,709 EUR
View
B+
Retailer 4
-
€6,767 EUR
View
B
Retailer 5
-
€6,840 EUR
View
B+
Retailer 6
-
€7,491 EUR
View
Retailer 7
-
€7,641 EUR
View
Price last confirmed 14 days ago
B
Retailer 8
-
€7,783 EUR
View
B
Retailer 9
-
€8,070 EUR
View
B
Retailer 10
-
€8,070 EUR
View
B
Retailer 11
-
€8,339 EUR
View
B
Retailer 12
-
€8,383 EUR
View
B
Retailer 13
-
€8,777 EUR
View
Retailer 14
-
€8,933 EUR
View
Price last confirmed 14 days ago
B
Retailer 15
-
€9,896 EUR
View
Most Expensive
B
MOH London
E86B2ED8E · Nov 4
€11,275 EUR
£9,912 GBP
View
15 more retailers have this diamond
Prices start from €6,303 EURSave up to €4,972 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.

B+
1.51ct Heart
€6,303 EUR