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Heart|Natural|GIA

1.01ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 7408514123

Certificate GIA 7408514123

Diamond specifications and retailer prices

From €3,148 EUR
As of November 5, 2026
Save €3,198 EUR (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,962 EUR at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7408514123. Listed at 18 retailers as of November 4, 2026, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7408514123
Dimensions6.42 × 6.87 × 3.86 mm
L/W Ratio1.07
Top View
6.42 mm6.87 mm1.01 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7408514123
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €4,251 EUR|Low: €3,400 EUR|High: €6,442 EUR|Avg: €4,292 EUR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6€3,400 EUR
Retailer 4€3,620 EUR
Retailer 5€3,620 EUR
Retailer 2€4,047 EUR
Retailer 1€4,251 EUR
Retailer 7€4,520 EUR
Retailer 3€6,347 EUR

44 data points across 7 retailers

18 retailers€3,148 EUR to €6,347 EUR

B
Cheapest Retailer
-
€3,148 EUR
B
Retailer 2
-
€3,185 EUR
View
B
Retailer 3
-
€3,312 EUR
View
B
Retailer 4
-
€3,400 EUR
View
B
Retailer 5
-
€3,442 EUR
View
Retailer 6
-
€3,620 EUR
View
Price last confirmed 8 days ago
B
Retailer 7
-
€3,620 EUR
View
B
Retailer 8
-
€3,620 EUR
View
B
Retailer 9
-
€3,941 EUR
View
B
Retailer 10
-
€4,047 EUR
View
B
Retailer 11
-
€4,084 EUR
View
B
Retailer 12
-
€4,084 EUR
View
B
Retailer 13
-
€4,177 EUR
View
B
Retailer 14
-
€4,219 EUR
View
B
Retailer 15
-
€4,251 EUR
View
Retailer 16
-
€4,520 EUR
View
Price last confirmed 14 days ago
B
Retailer 17
-
€6,347 EUR
View
Most Expensive
NZ Jewellers
502a731b-3f36-42da-917e-d006b2fa0d6a · Nov 5
€6,962 EUR
$7,773 USD
View
Price under review
17 more retailers have this diamond
Prices start from €3,148 EURSave up to €3,198 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.

B
1.01ct Heart
€3,148 EUR