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Heart|Natural|GIA

1.51ct I VS2 Heart Natural Diamond

VG • I/VS2 • GIA 2235978248

Certificate GIA 2235978248

Diamond specifications and retailer prices

From €3,657 EUR
As of November 6, 2026
Save €4,235 EUR (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €9,179 EUR at NZ Jewellers · As of September 25, 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 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 2235978248. Listed at 17 retailers as of November 4, 2026, with a 116% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 2235978248
Dimensions7.99 × 6.80 × 4.70 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
7.99 mm6.80 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235978248
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 58.8%

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 6
Current: €4,168 EUR|Low: €3,611 EUR|High: €8,201 EUR|Avg: €5,271 EUR|-6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 14€3,657 EUR
Retailer 3€4,124 EUR
Retailer 1€4,168 EUR
Retailer 11€4,442 EUR
Retailer 8€4,561 EUR
Retailer 15€4,585 EUR
Retailer 13€4,648 EUR
Retailer 4€4,775 EUR
Retailer 5€4,816 EUR
Retailer 2€5,204 EUR
Retailer 6€5,231 EUR
Retailer 7€5,334 EUR
Retailer 9€6,061 EUR
Retailer 12€7,685 EUR
Retailer 10€7,892 EUR

29 data points across 15 retailers

17 retailers€3,657 EUR to €7,892 EUR

A
Cheapest Retailer
-
€3,657 EUR
A
Retailer 2
-
€4,124 EUR
View
A
Retailer 3
-
€4,168 EUR
View
A
Retailer 4
-
€4,442 EUR
View
A
Retailer 5
-
€4,561 EUR
View
B+
Retailer 6
-
€4,585 EUR
View
Final sale: no returns
A
Retailer 7
-
€4,648 EUR
View
Retailer 8
-
€4,775 EUR
View
Price last confirmed 14 days ago
A
Retailer 9
-
€4,816 EUR
View
A
Retailer 10
-
€5,204 EUR
View
Retailer 11
-
€5,231 EUR
View
Price last confirmed 19 days ago
Retailer 12
-
€5,334 EUR
View
Price last confirmed 28 days ago
B+
Retailer 13
-
€5,582 EUR
View
B+
Retailer 14
-
€6,061 EUR
View
B
Retailer 15
-
€7,685 EUR
View
B
Retailer 16
-
€7,892 EUR
View
Most Expensive
NZ Jewellers
bd94ecb6-4128-40b2-b153-3a9b46933dd7 · Sep 25
€9,179 EUR
$10,248 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from €3,657 EURSave up to €4,235 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
€3,657 EUR