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Heart|Natural|GIA

1.51ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 7361539500

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 7361539500

Diamond specifications and retailer prices

From €2,234 EUR
HK$19,500 HKD
As of November 1, 2026
Save €2,469 EUR (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,703 EUR at MOH London · As of November 1, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7361539500. Listed at 13 retailers as of November 1, 2026, with prices from €2,234 to €4,703, a €2,469 spread on the same certified stone. MOH London lists it at €4,703. 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
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7361539500
Dimensions6.81 × 6.47 × 4.48 mm
L/W Ratio1.05
Top View
6.81 mm6.47 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7361539500
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
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 1
Current: €4,703 EUR|Low: €2,153 EUR|High: €4,760 EUR|Avg: €3,112 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4€2,234 EUR
Retailer 8€2,423 EUR
Retailer 5€2,537 EUR
Retailer 6€2,595 EUR
Retailer 7€2,812 EUR
Retailer 3€2,938 EUR
Retailer 2€3,291 EUR
Retailer 9€4,318 EUR
MOH London€4,703 EUR

43 data points across 9 retailers

13 retailers€2,234 EUR to €4,703 EUR

A
Cheapest Retailer
-
€2,234 EUR
HK$19,500 HKD
B+
Retailer 2
-
€2,423 EUR
$2,707 USD
View
B+
Retailer 3
-
€2,518 EUR
$2,813 USD
View
A
Retailer 4
-
€2,537 EUR
SGD 3,830 SGD
View
B+
Retailer 5
-
€2,595 EUR
$2,899 USD
View
Final sale: no returns
B+
Retailer 6
-
€2,683 EUR
$2,998 USD
View
B+
Retailer 7
-
€2,812 EUR
$3,142 USD
View
B+
Retailer 8
-
€2,938 EUR
£2,585 GBP
View
B+
Retailer 9
-
€2,940 EUR
$3,285 USD
View
B+
Retailer 10
-
€3,105 EUR
SGD 4,687 SGD
View
B+
Retailer 11
-
€3,291 EUR
View
B
Retailer 12
-
€4,318 EUR
$4,824 USD
View
Most Expensive
B
MOH London
2B63F803C · Nov 1
€4,703 EUR
£4,137 GBP
View
12 more retailers have this diamond
Prices start from €2,234 EURSave up to €2,469 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
€2,234 EUR