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Heart|Natural|GIA

1.01ct H SI1 Heart Natural Diamond

VG • H/SI1 • GIA 6551881534

Certificate GIA 6551881534

Diamond specifications and retailer prices

From €1,226 EUR
HK$10,700 HKD
As of November 1, 2026
Save €2,677 EUR (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,903 EUR at NZ Jewellers · As of October 30, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551881534. Listed at 19 retailers as of October 30, 2026, with prices from €1,226 to €3,903, a €2,677 spread on the same certified stone. NZ Jewellers lists it at €3,903. 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
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551881534
Dimensions7.40 × 5.96 × 3.96 mm
L/W Ratio1.24
Culet sizeNone
Key to symbols
Feather, Natural
Top View
7.40 mm5.96 mm1.01 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551881534
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NDepth 53.5%

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: €3,903 EUR|Low: €1,214 EUR|High: €4,023 EUR|Avg: €1,858 EUR|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 13€1,226 EUR
Retailer 10€1,239 EUR
Retailer 3€1,458 EUR
Retailer 4€1,476 EUR
Retailer 11€1,561 EUR
Retailer 8€1,600 EUR
Retailer 17€1,600 EUR
Retailer 14€1,651 EUR
Retailer 6€1,656 EUR
Retailer 5€1,674 EUR
Retailer 9€1,701 EUR
Retailer 7€1,723 EUR
Retailer 2€1,793 EUR
Retailer 15€1,846 EUR
Retailer 16€1,948 EUR
Retailer 12€2,803 EUR
NZ Jewellers€3,903 EUR

23 data points across 17 retailers

19 retailers€1,226 EUR to €3,903 EUR

A
Cheapest Retailer
-
€1,226 EUR
HK$10,700 HKD
A
Retailer 2
-
€1,239 EUR
₹131,807 INR
View
A
Retailer 3
-
€1,458 EUR
$1,629 USD
View
B+
Retailer 4
-
€1,476 EUR
$1,649 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,561 EUR
£1,373 GBP
View
B+
Retailer 6
-
€1,600 EUR
$1,787 USD
View
B+
Retailer 7
-
€1,600 EUR
$1,787 USD
View
B+
Retailer 8
-
€1,651 EUR
$1,845 USD
View
B+
Retailer 9
-
€1,656 EUR
$1,850 USD
View
B+
Retailer 10
-
€1,674 EUR
$1,870 USD
View
B+
Retailer 11
-
€1,701 EUR
SGD 2,568 SGD
View
B+
Retailer 12
-
€1,723 EUR
$1,925 USD
View
B+
Retailer 13
-
€1,793 EUR
£1,578 GBP
View
B+
Retailer 14
-
€1,846 EUR
$2,062 USD
View
B+
Retailer 15
-
€1,948 EUR
ZAR 35,162 ZAR
View
B
Retailer 16
-
€1,960 EUR
A$3,368 AUD
View
Retailer 17
-
€2,280 EUR
A$3,919 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
€2,803 EUR
£2,466 GBP
View
Most Expensive
B
NZ Jewellers
a4ee70f1-9955-480f-9bc7-b7336721cd6a · Oct 30
€3,903 EUR
$4,360 USD
View
18 more retailers have this diamond
Prices start from €1,226 EURSave up to €2,677 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
€1,226 EUR