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Heart|Natural|GIA

1.51ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 2547291005

Certificate GIA 2547291005

Diamond specifications and retailer prices

From €3,800 EUR
HK$33,300 HKD
As of November 1, 2026
Save €4,308 EUR (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €10,096 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547291005. Listed at 18 retailers as of October 27, 2026, with a 113% 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
I
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 2547291005
Dimensions6.60 × 7.90 × 4.87 mm
L/W Ratio1.20
Top View
6.60 mm7.90 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547291005
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 41.3°Culet: NoneDepth 61.7%

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: €4,074 EUR|Low: €3,800 EUR|High: €8,518 EUR|Avg: €5,250 EUR|-4.9%
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 12€3,800 EUR
Retailer 1€4,074 EUR
Retailer 5€4,305 EUR
Retailer 13€4,346 EUR
Retailer 3€4,355 EUR
Retailer 11€4,385 EUR
Retailer 16€4,403 EUR
Retailer 10€4,520 EUR
Retailer 6€4,534 EUR
Retailer 14€4,768 EUR
Retailer 8€5,123 EUR
Retailer 17€5,124 EUR
Retailer 7€5,556 EUR
Retailer 9€5,663 EUR
Retailer 15€6,470 EUR
Retailer 2€7,915 EUR
Retailer 4€8,108 EUR

25 data points across 17 retailers

18 retailers€3,800 EUR to €8,108 EUR

A
Cheapest Retailer
-
€3,800 EUR
HK$33,300 HKD
A
Retailer 2
-
€4,074 EUR
$4,569 USD
View
A
Retailer 3
-
€4,305 EUR
$4,828 USD
View
A
Retailer 4
-
€4,346 EUR
View
A
Retailer 5
-
€4,355 EUR
$4,885 USD
View
A
Retailer 6
-
€4,385 EUR
$4,918 USD
View
A
Retailer 7
-
€4,403 EUR
$4,938 USD
View
Final sale: no returns
A
Retailer 8
-
€4,520 EUR
$5,070 USD
View
A
Retailer 9
-
€4,534 EUR
$5,085 USD
View
A
Retailer 10
-
€4,768 EUR
£4,211 GBP
View
A
Retailer 11
-
€5,123 EUR
SGD 7,765 SGD
View
A
Retailer 12
-
€5,124 EUR
$5,747 USD
View
Retailer 13
-
€5,556 EUR
$6,232 USD
View
Price last confirmed 10 days ago
Retailer 14
-
€5,663 EUR
A$9,771 AUD
View
Price last confirmed 23 days ago
B+
Retailer 15
-
€6,470 EUR
ZAR 117,230 ZAR
View
B+
Retailer 16
-
€7,915 EUR
£6,990 GBP
View
B+
Retailer 17
-
€8,108 EUR
$9,094 USD
View
Most Expensive
NZ Jewellers
70383ebd-8915-45fa-b97a-d689eb64f18c · Sep 25
€10,096 EUR
$11,324 USD
View
Price last confirmed 38 days ago
17 more retailers have this diamond
Prices start from €3,800 EURSave up to €4,308 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
€3,800 EUR