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Round|Natural|GIA

1.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1558914332

Certificate GIA 1558914332

Diamond specifications and retailer prices

From €2,476 EUR
HK$21,700 HKD
As of November 1, 2026
Save €3,666 EUR (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €6,143 EUR at Queensmith · As of October 28, 2026
View at Queensmith

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 1558914332. Listed at 19 retailers as of October 28, 2026, with prices from €2,476 to €6,143, a €3,666 spread on the same certified stone. Queensmith lists it at €6,143. 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
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1558914332
Dimensions6.92 × 6.96 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.92 mm6.96 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558914332
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: €6,143 EUR|Low: €2,476 EUR|High: €6,160 EUR|Avg: €3,794 EUR|+2.4%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7€2,476 EUR
Retailer 2€2,590 EUR
Retailer 8€2,877 EUR
Retailer 3€2,989 EUR
Retailer 9€3,034 EUR
Retailer 4€3,387 EUR
Retailer 6€3,833 EUR
Retailer 5€5,498 EUR
Queensmith€6,143 EUR

26 data points across 9 retailers

19 retailers€2,476 EUR to €6,143 EUR

A
Cheapest Retailer
-
€2,476 EUR
HK$21,700 HKD
A
Retailer 2
-
€2,590 EUR
₹276,628 INR
View
A
Retailer 3
-
€2,877 EUR
SGD 4,360 SGD
View
A
Retailer 4
-
€2,989 EUR
£2,640 GBP
View
A
Retailer 5
-
€3,034 EUR
$3,403 USD
View
Final sale: no returns
A
Retailer 6
-
€3,044 EUR
$3,414 USD
View
A
Retailer 7
-
€3,215 EUR
A$5,548 AUD
View
Retailer 8
-
€3,288 EUR
$3,688 USD
View
Price last confirmed 34 days ago
Retailer 9
-
€3,288 EUR
$3,688 USD
View
Price last confirmed 17 days ago
A
Retailer 10
-
€3,290 EUR
$3,690 USD
View
A
Retailer 11
-
€3,387 EUR
£2,991 GBP
View
Retailer 12
-
€3,415 EUR
$3,830 USD
View
Price last confirmed 34 days ago
A
Retailer 13
-
€3,418 EUR
$3,834 USD
View
A
Retailer 14
-
€3,451 EUR
SGD 5,230 SGD
View
Retailer 15
-
€3,794 EUR
$4,255 USD
View
Price last confirmed 33 days ago
A
Retailer 16
-
€3,833 EUR
View
B+
Retailer 17
-
€5,498 EUR
£4,856 GBP
View
Retailer 18
-
€5,728 EUR
$6,425 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Queensmith
1558914332 · Oct 28
€6,143 EUR
£5,425 GBP
View
18 more retailers have this diamond
Prices start from €2,476 EURSave up to €3,666 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
€2,476 EUR