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Heart|Natural|GIA

1.51ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 2547434562

Certificate GIA 2547434562

Diamond specifications and retailer prices

From €4,417 EUR
HK$38,700 HKD
As of November 1, 2026
Save €5,419 EUR (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €11,039 EUR at NZ Jewellers · As of September 27, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547434562. Listed at 14 retailers as of October 30, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2547434562
Dimensions7.02 × 8.04 × 4.72 mm
L/W Ratio1.15
Cert comments
Additional clouds, pinpoints and surface graining are not shown.
Key to symbols
Cloud
Top View
7.02 mm8.04 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2547434562
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

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: €9,836 EUR|Low: €4,371 EUR|High: €10,695 EUR|Avg: €6,172 EUR|-8.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7€4,417 EUR
Retailer 2€4,494 EUR
Retailer 12€4,849 EUR
Retailer 3€5,207 EUR
Retailer 5€5,424 EUR
Retailer 11€5,429 EUR
Retailer 10€5,881 EUR
Retailer 9€5,972 EUR
Retailer 4€6,271 EUR
Retailer 8€6,789 EUR
Retailer 6€8,664 EUR
NZ Jewellers€9,836 EUR

30 data points across 12 retailers

14 retailers€4,417 EUR to €9,836 EUR

A
Cheapest Retailer
-
€4,417 EUR
HK$38,700 HKD
A
Retailer 2
-
€4,494 EUR
₹480,064 INR
View
A
Retailer 3
-
€4,849 EUR
View
Retailer 4
-
€5,207 EUR
SGD 7,892 SGD
View
Price last confirmed 19 days ago
A
Retailer 5
-
€5,424 EUR
£4,790 GBP
View
A
Retailer 6
-
€5,429 EUR
$6,089 USD
View
Final sale: no returns
A
Retailer 7
-
€5,881 EUR
$6,596 USD
View
A
Retailer 8
-
€5,972 EUR
$6,698 USD
View
Retailer 9
-
€6,271 EUR
A$10,821 AUD
View
Price last confirmed 29 days ago
Retailer 10
-
€6,600 EUR
$7,403 USD
View
Price last confirmed 35 days ago
B+
Retailer 11
-
€6,789 EUR
$7,615 USD
View
B+
Retailer 12
-
€8,664 EUR
£7,652 GBP
View
B+
Retailer 13
-
€9,836 EUR
$11,032 USD
View
Most Expensive
NZ Jewellers
0a2efb32-123c-49a3-bfbf-f52f88c67e76 · Sep 27
€11,039 EUR
$12,381 USD
View
Price last confirmed 36 days ago
13 more retailers have this diamond
Prices start from €4,417 EURSave up to €5,419 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
€4,417 EUR