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Heart|Natural|GIA

1.00ct I VS1 Heart Natural Diamond

VG • I/VS1 • GIA 7451611372

Certificate GIA 7451611372

Diamond specifications and retailer prices

From €1,685 EUR
$1,890 USD
As of October 30, 2026
Save €1,587 EUR (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,272 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7451611372. Listed at 13 retailers as of October 26, 2026, with prices from €1,685 to €3,272, a €1,587 spread on the same certified stone. MOH London lists it at €3,272. 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

1.00
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7451611372
Dimensions5.74 × 5.73 × 4.07 mm
L/W Ratio1.00
Top View
5.74 mm5.73 mm1.00 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7451611372
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.0%

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: Oct 30
Current: €3,272 EUR|Low: €1,416 EUR|High: €3,307 EUR|Avg: €2,196 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8€1,685 EUR
Retailer 5€1,722 EUR
Retailer 7€1,836 EUR
Retailer 2€1,887 EUR
Retailer 9€1,890 EUR
Retailer 4€2,293 EUR
Retailer 6€2,300 EUR
Retailer 3€2,548 EUR
Retailer 10€2,690 EUR
MOH London€3,272 EUR

41 data points across 10 retailers

13 retailers€1,685 EUR to €3,272 EUR

A
Cheapest Retailer
-
€1,685 EUR
$1,890 USD
B+
Retailer 2
-
€1,722 EUR
$1,931 USD
View
Final sale: no returns
A
Retailer 3
-
€1,836 EUR
$2,059 USD
View
B+
Retailer 4
-
€1,887 EUR
£1,666 GBP
View
B+
Retailer 5
-
€1,890 EUR
$2,120 USD
View
B+
Retailer 6
-
€1,922 EUR
$2,156 USD
View
B+
Retailer 7
-
€1,989 EUR
$2,230 USD
View
B+
Retailer 8
-
€2,079 EUR
A$3,588 AUD
View
B+
Retailer 9
-
€2,293 EUR
ZAR 41,540 ZAR
View
Retailer 10
-
€2,300 EUR
A$3,969 AUD
View
Price last confirmed 28 days ago
B
Retailer 11
-
€2,548 EUR
View
B
Retailer 12
-
€2,690 EUR
£2,376 GBP
View
Most Expensive
B
MOH London
6BB920719 · Oct 26
€3,272 EUR
£2,890 GBP
View
12 more retailers have this diamond
Prices start from €1,685 EURSave up to €1,587 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
1.00ct Heart
€1,685 EUR