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Heart|Natural|GIA

1.01ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 6525549401

Certificate GIA 6525549401

Diamond specifications and retailer prices

From €1,198 EUR
HK$10,500 HKD
As of November 2, 2026
Save €1,377 EUR (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,952 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6525549401. Listed at 19 retailers as of November 2, 2026, with a 115% 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

1.01
Carat
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.9°
OriginNatural
Grading LabGIA
CertificateGIA 6525549401
Dimensions7.00 × 6.17 × 3.63 mm
L/W Ratio1.13
Top View
7.00 mm6.17 mm1.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6525549401
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 41.9°Culet: NoneDepth 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 2
Current: €1,422 EUR|Low: €1,175 EUR|High: €2,768 EUR|Avg: €1,674 EUR|-5.0%
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 13€1,198 EUR
Retailer 14€1,229 EUR
Retailer 2€1,279 EUR
Retailer 4€1,279 EUR
Retailer 16€1,317 EUR
Retailer 1€1,422 EUR
Retailer 5€1,445 EUR
Retailer 11€1,453 EUR
Retailer 7€1,510 EUR
Retailer 3€1,545 EUR
Retailer 12€1,610 EUR
Retailer 15€1,647 EUR
Retailer 8€1,746 EUR
Retailer 17€1,827 EUR
Retailer 9€2,043 EUR
Retailer 6€2,516 EUR
Retailer 10€2,575 EUR

25 data points across 17 retailers

19 retailers€1,198 EUR to €2,575 EUR

A
Cheapest Retailer
-
€1,198 EUR
HK$10,500 HKD
A
Retailer 2
-
€1,229 EUR
$1,378 USD
View
Final sale: no returns
A
Retailer 3
-
€1,279 EUR
$1,435 USD
View
A
Retailer 4
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€1,279 EUR
$1,435 USD
View
A
Retailer 5
-
€1,317 EUR
$1,477 USD
View
A
Retailer 6
-
€1,422 EUR
View
A
Retailer 7
-
€1,445 EUR
$1,621 USD
View
A
Retailer 8
-
€1,453 EUR
$1,630 USD
View
A
Retailer 9
-
€1,510 EUR
$1,694 USD
View
A
Retailer 10
-
€1,545 EUR
$1,733 USD
View
A
Retailer 11
-
€1,610 EUR
$1,806 USD
View
A
Retailer 12
-
€1,647 EUR
£1,454 GBP
View
B+
Retailer 13
-
€1,746 EUR
SGD 2,647 SGD
View
B+
Retailer 14
-
€1,827 EUR
ZAR 33,106 ZAR
View
B+
Retailer 15
-
€1,911 EUR
A$3,298 AUD
View
Retailer 16
-
€2,043 EUR
A$3,525 AUD
View
Price last confirmed 28 days ago
Retailer 17
-
€2,516 EUR
$2,822 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
€2,575 EUR
£2,274 GBP
View
Most Expensive
NZ Jewellers
93a07114-c5f7-42a1-9048-73fba444c72f · Sep 25
€3,952 EUR
$4,433 USD
View
Price last confirmed 38 days ago
18 more retailers have this diamond
Prices start from €1,198 EURSave up to €1,377 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
1.01ct Heart
€1,198 EUR