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Heart|Natural|GIA

1.01ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 5231735555

Certificate GIA 5231735555

Diamond specifications and retailer prices

From €1,706 EUR
HK$14,900 HKD
As of November 2, 2026
Save €2,258 EUR (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,659 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231735555. Listed at 20 retailers as of November 2, 2026, with a 132% 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
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231735555
Dimensions5.89 × 6.93 × 4.15 mm
L/W Ratio1.18
Top View
5.89 mm6.93 mm1.01 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231735555
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 38.8°Culet: NoneDepth 59.9%

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 2
Current: €1,876 EUR|Low: €1,683 EUR|High: €4,125 EUR|Avg: €2,436 EUR|-2.6%
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
Retailer 17
November 3, 2026
Retailer 2€1,706 EUR
Retailer 6€1,730 EUR
Retailer 1€1,876 EUR
Retailer 5€1,891 EUR
Retailer 14€2,002 EUR
Retailer 9€2,047 EUR
Retailer 12€2,053 EUR
Retailer 16€2,120 EUR
Retailer 3€2,162 EUR
Retailer 8€2,175 EUR
Retailer 13€2,188 EUR
Retailer 17€2,325 EUR
Retailer 11€2,606 EUR
Retailer 7€2,820 EUR
Retailer 4€3,220 EUR
Retailer 10€3,497 EUR
Retailer 15€3,964 EUR

18 data points across 17 retailers

20 retailers€1,706 EUR to €3,964 EUR

A
Cheapest Retailer
-
€1,706 EUR
HK$14,900 HKD
A
Retailer 2
-
€1,730 EUR
$1,934 USD
View
A
Retailer 3
-
€1,876 EUR
$2,097 USD
View
A
Retailer 4
-
€1,891 EUR
$2,114 USD
View
Final sale: no returns
A
Retailer 5
-
€2,002 EUR
View
A
Retailer 6
-
€2,047 EUR
$2,289 USD
View
A
Retailer 7
-
€2,053 EUR
$2,295 USD
View
A
Retailer 8
-
€2,120 EUR
$2,370 USD
View
A
Retailer 9
-
€2,162 EUR
£1,903 GBP
View
A
Retailer 10
-
€2,175 EUR
$2,432 USD
View
B+
Retailer 11
-
€2,188 EUR
£1,926 GBP
View
B+
Retailer 12
-
€2,325 EUR
$2,599 USD
View
Retailer 13
-
€2,585 EUR
$2,890 USD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
€2,606 EUR
$2,914 USD
View
Retailer 15
-
€2,766 EUR
A$4,757 AUD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
€2,820 EUR
ZAR 50,923 ZAR
View
B+
Retailer 17
-
€3,220 EUR
$3,600 USD
View
B
Retailer 18
-
€3,497 EUR
$3,910 USD
View
B
Retailer 19
-
€3,964 EUR
£3,489 GBP
View
Most Expensive
NZ Jewellers
b0693b34-f3bb-4d38-89a1-6cd439c7510e · Sep 25
€5,659 EUR
$6,326 USD
View
Price last confirmed 39 days ago
19 more retailers have this diamond
Prices start from €1,706 EURSave up to €2,258 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
€1,706 EUR