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Heart|Natural|GIA

1.51ct E VS1 Heart Natural Diamond

VG • E/VS1 • GIA 2231523595

Certificate GIA 2231523595

Diamond specifications and retailer prices

From €8,374 EUR
As of November 4, 2026
Save €7,664 EUR (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €16,038 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231523595. Listed at 21 retailers as of November 3, 2026, with prices from €8,374 to €16,038, a €7,664 spread on the same certified stone. NZ Jewellers lists it at €16,038. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231523595
Dimensions8.03 × 7.33 × 4.02 mm
L/W Ratio1.10
Key to symbols
Cloud, Feather, Needle
Top View
8.03 mm7.33 mm1.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2231523595
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 54.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €10,299 EUR|Low: €8,820 EUR|High: €15,210 EUR|Avg: €10,805 EUR|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9€8,918 EUR
Retailer 2€8,929 EUR
Retailer 10€9,501 EUR
Retailer 8€9,623 EUR
Retailer 1€10,299 EUR
Retailer 7€10,458 EUR
Retailer 4€10,592 EUR
Retailer 5€12,074 EUR
Retailer 6€14,137 EUR
Retailer 3€14,988 EUR

36 data points across 10 retailers

21 retailers€8,374 EUR to €16,038 EUR

A
Cheapest Retailer
-
€8,374 EUR
A
Retailer 2
-
€8,419 EUR
View
B+
Retailer 3
-
€8,918 EUR
View
B+
Retailer 4
-
€8,921 EUR
View
B+
Retailer 5
-
€8,929 EUR
View
B+
Retailer 6
-
€9,501 EUR
View
B+
Retailer 7
-
€9,623 EUR
View
B+
Retailer 8
-
€9,623 EUR
View
Final sale: no returns
B+
Retailer 9
-
€10,266 EUR
View
B+
Retailer 10
-
€10,299 EUR
View
B+
Retailer 11
-
€10,425 EUR
View
Retailer 12
-
€10,458 EUR
View
Price last confirmed 13 days ago
B+
Retailer 13
-
€10,585 EUR
View
B+
Retailer 14
-
€10,592 EUR
View
B+
Retailer 15
-
€10,640 EUR
View
B
Retailer 16
-
€12,029 EUR
View
B+
Retailer 17
-
€12,074 EUR
View
Retailer 18
-
€12,660 EUR
View
Price last confirmed 13 days ago
B
Retailer 19
-
€14,137 EUR
View
B
Retailer 20
-
€14,988 EUR
View
Most Expensive
B
NZ Jewellers
9a43372b-0c08-4962-a8a9-953f9d36d7f1 · Nov 3
€16,038 EUR
$18,070 USD
View
20 more retailers have this diamond
Prices start from €8,374 EURSave up to €7,664 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
€8,374 EUR