Heart|Natural|GIA

1.01ct I IF Heart Natural Diamond

EX • I/IF • GIA 6542399204

Certificate GIA 6542399204

Diamond specifications and retailer prices

From €1,524 EUR
HK$13,300 HKD
As of October 31, 2026
Save €2,064 EUR (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,631 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542399204. Listed at 14 retailers as of October 29, 2026, with a 135% 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

1.01
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6542399204
Dimensions5.83 × 6.95 × 4.38 mm
L/W Ratio1.19
Top View
5.83 mm6.95 mm1.01 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542399204
Side View
Table 57.0%CrownGirdle: STK-THKPavilion 40°Culet: NoneDepth 63.0%

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: Oct 31
Current: €1,820 EUR|Low: €1,512 EUR|High: €3,928 EUR|Avg: €2,350 EUR|-2.9%
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
October 31, 2026
Retailer 6€1,524 EUR
Retailer 1€1,820 EUR
Retailer 9€1,862 EUR
Retailer 10€1,929 EUR
Retailer 11€1,929 EUR
Retailer 2€2,123 EUR
Retailer 8€2,235 EUR
Retailer 13€2,381 EUR
Retailer 4€2,499 EUR
Retailer 7€2,503 EUR
Retailer 5€2,627 EUR
Retailer 12€3,225 EUR
Retailer 3€3,588 EUR

29 data points across 13 retailers

14 retailers€1,524 EUR to €3,588 EUR

A
Cheapest Retailer
-
€1,524 EUR
HK$13,300 HKD
A
Retailer 2
-
€1,820 EUR
$2,033 USD
View
Final sale: no returns
A
Retailer 3
-
€1,862 EUR
View
A
Retailer 4
-
€1,929 EUR
$2,155 USD
View
A
Retailer 5
-
€1,929 EUR
$2,155 USD
View
Retailer 6
-
€2,123 EUR
SGD 3,205 SGD
View
Price last confirmed 10 days ago
A
Retailer 7
-
€2,235 EUR
£1,966 GBP
View
A
Retailer 8
-
€2,381 EUR
$2,660 USD
View
B+
Retailer 9
-
€2,499 EUR
SGD 3,773 SGD
View
B+
Retailer 10
-
€2,503 EUR
ZAR 45,180 ZAR
View
Retailer 11
-
€2,627 EUR
A$4,516 AUD
View
Price last confirmed 25 days ago
Retailer 12
-
€3,225 EUR
$3,603 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
€3,588 EUR
£3,156 GBP
View
Most Expensive
NZ Jewellers
2aa0680a-3ea7-4dfe-9955-8949fc32d7f6 · Sep 25
€4,631 EUR
$5,174 USD
View
Price last confirmed 37 days ago
13 more retailers have this diamond
Prices start from €1,524 EURSave up to €2,064 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
€1,524 EUR