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Heart|Natural|GIA

1.13ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 1548008689

Certificate GIA 1548008689

Diamond specifications and retailer prices

From €1,295 EUR
HK$11,300 HKD
As of November 1, 2026
Save €1,608 EUR (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,889 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.13ct natural heart diamond

This 1.13ct 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 1548008689. Listed at 12 retailers as of November 1, 2026, with a 124% 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

1.13
Carat
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 1548008689
Dimensions6.37 × 7.30 × 4.26 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
6.37 mm7.30 mm1.13 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548008689
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 42.2°Culet: NoneDepth 58.3%

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 1
Current: €1,406 EUR|Low: €1,295 EUR|High: €3,331 EUR|Avg: €1,899 EUR|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7€1,295 EUR
Retailer 1€1,406 EUR
Retailer 5€1,441 EUR
Retailer 10€1,557 EUR
Retailer 9€1,567 EUR
Retailer 6€1,575 EUR
Retailer 2€1,608 EUR
Retailer 4€1,845 EUR
Retailer 3€2,029 EUR
Retailer 11€2,699 EUR
Retailer 8€2,902 EUR

36 data points across 11 retailers

12 retailers€1,295 EUR to €2,902 EUR

A
Cheapest Retailer
-
€1,295 EUR
HK$11,300 HKD
A
Retailer 2
-
€1,406 EUR
$1,571 USD
View
Final sale: no returns
A
Retailer 3
-
€1,441 EUR
$1,610 USD
View
A
Retailer 4
-
€1,557 EUR
$1,740 USD
View
A
Retailer 5
-
€1,567 EUR
$1,751 USD
View
A
Retailer 6
-
€1,575 EUR
$1,760 USD
View
A
Retailer 7
-
€1,608 EUR
$1,796 USD
View
A
Retailer 8
-
€1,845 EUR
£1,623 GBP
View
B+
Retailer 9
-
€2,029 EUR
A$3,488 AUD
View
Retailer 10
-
€2,699 EUR
$3,015 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€2,902 EUR
£2,553 GBP
View
Most Expensive
NZ Jewellers
1e2f66fe-2435-45c5-86e5-4e601ff87faa · Sep 25
€3,889 EUR
$4,345 USD
View
Price last confirmed 37 days ago
11 more retailers have this diamond
Prices start from €1,295 EURSave up to €1,608 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
1.13ct Heart
€1,295 EUR