CaratHunter
Plans
Heart|Natural|GIA

1.01ct H IF Heart Natural Diamond

EX • H/IF • GIA 2231843193

Certificate GIA 2231843193

Diamond specifications and retailer prices

From €1,712 EUR
HK$15,000 HKD
As of November 1, 2026
Save €2,401 EUR (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,839 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231843193. Listed at 17 retailers as of October 29, 2026, with a 140% 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
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 2231843193
Dimensions6.09 × 7.07 × 4.12 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.09 mm7.07 mm1.01 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2231843193
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 41.7°Culet: NoneDepth 58.3%

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: €1,898 EUR|Low: €1,712 EUR|High: €4,380 EUR|Avg: €2,468 EUR|-8.3%
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 11€1,712 EUR
Retailer 10€1,789 EUR
Retailer 1€1,898 EUR
Retailer 14€1,904 EUR
Retailer 12€2,045 EUR
Retailer 5€2,106 EUR
Retailer 16€2,113 EUR
Retailer 9€2,140 EUR
Retailer 13€2,221 EUR
Retailer 4€2,248 EUR
Retailer 2€2,399 EUR
Retailer 7€2,738 EUR
Retailer 15€2,870 EUR
Retailer 8€2,875 EUR
Retailer 6€3,661 EUR
Retailer 3€4,113 EUR

25 data points across 16 retailers

17 retailers€1,712 EUR to €4,113 EUR

A
Cheapest Retailer
-
€1,712 EUR
HK$15,000 HKD
A
Retailer 2
-
€1,789 EUR
$2,006 USD
View
A
Retailer 3
-
€1,898 EUR
$2,129 USD
View
A
Retailer 4
-
€1,904 EUR
$2,136 USD
View
Final sale: no returns
A
Retailer 5
-
€2,045 EUR
View
A
Retailer 6
-
€2,106 EUR
$2,362 USD
View
A
Retailer 7
-
€2,113 EUR
$2,370 USD
View
A
Retailer 8
-
€2,140 EUR
$2,400 USD
View
A
Retailer 9
-
€2,221 EUR
£1,961 GBP
View
A
Retailer 10
-
€2,248 EUR
$2,521 USD
View
A
Retailer 11
-
€2,399 EUR
$2,691 USD
View
B+
Retailer 12
-
€2,738 EUR
SGD 4,150 SGD
View
B+
Retailer 13
-
€2,870 EUR
ZAR 52,007 ZAR
View
Retailer 14
-
€2,875 EUR
A$4,961 AUD
View
Price last confirmed 25 days ago
Retailer 15
-
€3,661 EUR
$4,106 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
€4,113 EUR
£3,632 GBP
View
Most Expensive
NZ Jewellers
fa87d966-0fe6-4aa0-ae93-57b503e5d2b2 · Sep 25
€4,839 EUR
$5,428 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from €1,712 EURSave up to €2,401 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
€1,712 EUR