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Heart|Natural|GIA

1.05ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 1527081498

Certificate GIA 1527081498

Diamond specifications and retailer prices

From €4,483 EUR
As of November 4, 2026
Save €770 EUR (15%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €7,888 EUR at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.05ct natural heart diamond

This 1.05ct 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 1527081498. Listed at 8 retailers as of November 4, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.05
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1527081498
Dimensions7.11 × 6.03 × 4.25 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
7.11 mm6.03 mm1.05 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1527081498
Side View
Table 55.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: €7,888 EUR|Low: €1,492 EUR|High: €7,888 EUR|Avg: €4,463 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 4€1,697 EUR
Retailer 3€1,713 EUR
Retailer 5€2,039 EUR
Retailer 9€3,970 EUR
Retailer 8€4,483 EUR
Retailer 2€4,492 EUR
Retailer 7€4,688 EUR
Retailer 11€4,716 EUR
Retailer 13€4,716 EUR
Retailer 6€5,253 EUR
Retailer 12€5,297 EUR
Retailer 10€7,551 EUR
NZ Jewellers€7,888 EUR

23 data points across 13 retailers

8 retailers€4,483 EUR to €5,253 EUR

B
Cheapest Retailer
-
€4,483 EUR
B
Retailer 2
-
€4,492 EUR
View
B
Retailer 3
-
€4,688 EUR
View
Retailer 4
-
€4,716 EUR
View
Price last confirmed 21 days ago
Retailer 5
-
€4,716 EUR
View
Price last confirmed 19 days ago
B
Retailer 6
-
€5,253 EUR
View
Retailer 7
-
€7,551 EUR
View
Price under review
Most Expensive
NZ Jewellers
0bde492c-83b6-444e-81d3-e35f7a5fac94 · Oct 18
€7,888 EUR
$8,807 USD
View
Price under review
7 more retailers have this diamond
Prices start from €4,483 EURSave up to €770 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
1.05ct Heart
€4,483 EUR