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Heart|Natural|GIA

1.00ct I IF Heart Natural Diamond

VG • I/IF • GIA 1232694430

Certificate GIA 1232694430

Diamond specifications and retailer prices

From €1,686 EUR
£1,489 GBP
As of November 2, 2026
Save €2,248 EUR (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,934 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232694430. Listed at 10 retailers as of November 2, 2026, with prices from €1,686 to €3,934, a €2,248 spread on the same certified stone. NZ Jewellers lists it at €3,934. 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
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.45°
Pavilion angle41.75°
OriginNatural
Grading LabGIA
CertificateGIA 1232694430
Dimensions5.71 × 6.83 × 4.34 mm
L/W Ratio1.20
Girdle conditionVery Thick
Top View
5.71 mm6.83 mm1.00 ctI / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232694430
Side View
Table 60.0%Crown 38.45°Girdle: STK-VTKPavilion 41.75°Culet: NoneDepth 63.5%

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 2
Current: €3,934 EUR|Low: €1,685 EUR|High: €3,993 EUR|Avg: €2,328 EUR|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 3€1,686 EUR
Retailer 2€1,806 EUR
Retailer 7€1,848 EUR
Retailer 5€1,863 EUR
Retailer 6€1,882 EUR
Retailer 9€1,969 EUR
Retailer 8€2,004 EUR
Retailer 10€2,349 EUR
Retailer 4€3,297 EUR
NZ Jewellers€3,934 EUR

43 data points across 10 retailers

10 retailers€1,686 EUR to €3,934 EUR

A
Cheapest Retailer
-
€1,686 EUR
£1,489 GBP
A
Retailer 2
-
€1,806 EUR
£1,595 GBP
View
A
Retailer 3
-
€1,848 EUR
$2,073 USD
View
A
Retailer 4
-
€1,863 EUR
$2,090 USD
View
A
Retailer 5
-
€1,882 EUR
$2,111 USD
View
A
Retailer 6
-
€1,969 EUR
$2,208 USD
View
A
Retailer 7
-
€2,004 EUR
$2,248 USD
View
Retailer 8
-
€2,349 EUR
A$4,053 AUD
View
Price last confirmed 27 days ago
B
Retailer 9
-
€3,297 EUR
£2,912 GBP
View
Most Expensive
B
NZ Jewellers
b468dc8d-7e0e-45c3-ad42-ce48294029a9 · Nov 3
€3,934 EUR
$4,412 USD
View
9 more retailers have this diamond
Prices start from €1,686 EURSave up to €2,248 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
€1,686 EUR