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Round|Natural|GIA

1.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2547867655

Certificate GIA 2547867655

Diamond specifications and retailer prices

From €2,280 EUR
HK$19,900 HKD
As of November 1, 2026
Save €2,732 EUR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,222 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2547867655. Listed at 17 retailers as of November 1, 2026, with a 120% 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

1.30
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2547867655
Dimensions6.94 × 7.00 × 4.39 mm
L/W Ratio1.01
Top View
6.94 mm7.00 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2547867655
Side View
Table 57.0%Crown 35.5°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,388 EUR|Low: €2,257 EUR|High: €5,072 EUR|Avg: €3,127 EUR|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5€2,280 EUR
Retailer 1€2,388 EUR
Retailer 7€2,647 EUR
Retailer 6€2,734 EUR
Retailer 8€2,766 EUR
Retailer 9€2,997 EUR
Retailer 2€3,087 EUR
Retailer 3€3,492 EUR
Retailer 4€5,012 EUR

39 data points across 9 retailers

17 retailers€2,280 EUR to €5,012 EUR

A
Cheapest Retailer
-
€2,280 EUR
HK$19,900 HKD
A
Retailer 2
-
€2,388 EUR
₹254,130 INR
View
A
Retailer 3
-
€2,647 EUR
SGD 3,997 SGD
View
A
Retailer 4
-
€2,734 EUR
$3,055 USD
View
A
Retailer 5
-
€2,766 EUR
$3,090 USD
View
Final sale: no returns
A
Retailer 6
-
€2,802 EUR
$3,130 USD
View
Retailer 7
-
€2,997 EUR
$3,348 USD
View
Price last confirmed 34 days ago
Retailer 8
-
€2,997 EUR
$3,348 USD
View
Price last confirmed 17 days ago
Retailer 9
-
€2,997 EUR
$3,348 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
€3,016 EUR
$3,370 USD
View
A
Retailer 11
-
€3,087 EUR
£2,716 GBP
View
Retailer 12
-
€3,112 EUR
$3,477 USD
View
Price last confirmed 33 days ago
Retailer 13
-
€3,459 EUR
$3,864 USD
View
Price last confirmed 33 days ago
A
Retailer 14
-
€3,492 EUR
View
B
Retailer 15
-
€5,012 EUR
£4,409 GBP
View
Retailer 16
-
€5,222 EUR
$5,834 USD
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
c60af004-08a3-43e1-9693-b93b6288d57a · Sep 28
€5,222 EUR
$5,834 USD
View
Price last confirmed 35 days ago
16 more retailers have this diamond
Prices start from €2,280 EURSave up to €2,732 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
1.30ct Round
€2,280 EUR