CaratHunter
Plans
Heart|Natural|GIA

1.01ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6552914850

Certificate GIA 6552914850

Diamond specifications and retailer prices

From €1,123 EUR
As of November 6, 2026
Save €2,592 EUR (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,715 EUR at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552914850. Listed at 10 retailers as of November 5, 2026, with prices from €1,123 to €3,715, a €2,592 spread on the same certified stone. NZ Jewellers lists it at €3,715. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.73°
OriginNatural
Grading LabGIA
CertificateGIA 6552914850
Dimensions6.16 × 6.85 × 3.63 mm
L/W Ratio1.11
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.16 mm6.85 mm1.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552914850
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 38.73°Culet: NoneDepth 59.0%

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: Nov 6
Current: €3,715 EUR|Low: €1,123 EUR|High: €4,140 EUR|Avg: €2,016 EUR|-10.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7€1,123 EUR
Retailer 4€1,366 EUR
Retailer 9€1,440 EUR
Retailer 8€1,524 EUR
Retailer 2€1,554 EUR
Retailer 6€1,593 EUR
Retailer 10€1,780 EUR
Retailer 5€2,341 EUR
Retailer 3€2,661 EUR
NZ Jewellers€3,715 EUR

39 data points across 10 retailers

10 retailers€1,123 EUR to €3,715 EUR

A
Cheapest Retailer
-
€1,123 EUR
Retailer 2
-
€1,366 EUR
View
Price last confirmed 3 days ago
A
Retailer 3
-
€1,440 EUR
View
A
Retailer 4
-
€1,524 EUR
View
A
Retailer 5
-
€1,554 EUR
View
A
Retailer 6
-
€1,593 EUR
View
B+
Retailer 7
-
€1,780 EUR
View
B+
Retailer 8
-
€2,341 EUR
View
B
Retailer 9
-
€2,661 EUR
View
Most Expensive
B
NZ Jewellers
d027e644-c66f-4a1d-8d23-c87cd1ac71f2 · Nov 5
€3,715 EUR
$4,148 USD
View
9 more retailers have this diamond
Prices start from €1,123 EURSave up to €2,592 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
€1,123 EUR