Heart|Natural|GIA

1.01ct H SI1 Heart Natural Diamond

VG • H/SI1 • GIA 2534583290

Certificate GIA 2534583290

Diamond specifications and retailer prices

From €1,467 EUR
HK$12,800 HKD
As of October 31, 2026
Save €1,756 EUR (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,209 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 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 2534583290. Listed at 18 retailers as of October 31, 2026, with a 120% 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
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 2534583290
Dimensions7.12 × 6.07 × 3.56 mm
L/W Ratio1.17
Top View
7.12 mm6.07 mm1.01 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534583290
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 40.5°Culet: NoneDepth 58.6%

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: €3,223 EUR|Low: €1,455 EUR|High: €3,472 EUR|Avg: €2,020 EUR|-7.2%
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
November 1, 2026
Retailer 13€1,467 EUR
Retailer 12€1,538 EUR
Retailer 2€1,617 EUR
Retailer 15€1,620 EUR
Retailer 11€1,648 EUR
Retailer 9€1,649 EUR
Retailer 3€1,720 EUR
Retailer 5€1,742 EUR
Retailer 6€1,799 EUR
Retailer 16€1,824 EUR
Retailer 10€2,018 EUR
Retailer 7€2,093 EUR
Retailer 14€2,322 EUR
Retailer 8€2,415 EUR
Retailer 4€2,971 EUR
Retailer 1€3,223 EUR

26 data points across 16 retailers

18 retailers€1,467 EUR to €3,223 EUR

A
Cheapest Retailer
-
€1,467 EUR
HK$12,800 HKD
B+
Retailer 2
-
€1,538 EUR
$1,718 USD
View
Final sale: no returns
B+
Retailer 3
-
€1,617 EUR
$1,806 USD
View
B+
Retailer 4
-
€1,620 EUR
$1,810 USD
View
B+
Retailer 5
-
€1,648 EUR
$1,841 USD
View
B+
Retailer 6
-
€1,649 EUR
View
B+
Retailer 7
-
€1,720 EUR
$1,922 USD
View
B+
Retailer 8
-
€1,742 EUR
$1,946 USD
View
B+
Retailer 9
-
€1,799 EUR
$2,010 USD
View
B+
Retailer 10
-
€1,824 EUR
$2,038 USD
View
B+
Retailer 11
-
€2,018 EUR
£1,775 GBP
View
B+
Retailer 12
-
€2,093 EUR
SGD 3,160 SGD
View
B
Retailer 13
-
€2,105 EUR
A$3,618 AUD
View
B+
Retailer 14
-
€2,322 EUR
ZAR 41,910 ZAR
View
Retailer 15
-
€2,415 EUR
A$4,150 AUD
View
Price last confirmed 26 days ago
Retailer 16
-
€2,971 EUR
$3,320 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
€3,223 EUR
£2,835 GBP
View
Most Expensive
NZ Jewellers
a366e521-d40e-43bb-808c-28c020bd2495 · Sep 25
€4,209 EUR
$4,702 USD
View
Price last confirmed 38 days ago
17 more retailers have this diamond
Prices start from €1,467 EURSave up to €1,756 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
€1,467 EUR