Heart|Natural|GIA

1.05ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 7548464829

Certificate GIA 7548464829

Diamond specifications and retailer prices

From €1,540 EUR
A$2,658 AUD
As of November 2, 2026
7 retailers carry this diamond
Most expensive: €2,090 EUR at Wholesale Diamonds Direct · As of October 19, 2026
View at Wholesale Diamonds Direct

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548464829. Listed at 7 retailers as of November 2, 2026. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548464829
Dimensions6.18 × 6.98 × 4.08 mm
L/W Ratio1.13
Culet sizeNone
Top View
6.18 mm6.98 mm1.05 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548464829
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €1,390 EUR|Low: €1,107 EUR|High: €2,173 EUR|Avg: €1,551 EUR|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
October 19, 2026
Retailer 3€1,107 EUR
Retailer 2€1,328 EUR
Retailer 1€1,390 EUR
Retailer 5€1,439 EUR
Retailer 7€1,540 EUR
Retailer 6€1,580 EUR
Retailer 4€1,582 EUR
Wholesale Diamonds Direct€2,090 EUR

31 data points across 8 retailers

7 retailers

Retailer 1
-
€1,245 EUR
A$2,148 AUD
Price last confirmed 13 days ago
Retailer 2
-
€1,328 EUR
$1,490 USD
View
Price last confirmed 13 days ago
Retailer 3
-
€1,390 EUR
£1,228 GBP
View
Price last confirmed 15 days ago
Retailer 4
-
€1,439 EUR
$1,614 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
€1,540 EUR
A$2,658 AUD
View
Retailer 6
-
€1,580 EUR
$1,772 USD
View
Price last confirmed 15 days ago
Most Expensive
Wholesale Diamonds Direct
216484303 · Oct 19
€2,090 EUR
$2,345 USD
View
Price last confirmed 14 days ago
6 more retailers have this diamond
Prices start from €1,540 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
1.05ct Heart
€1,540 EUR