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Round|Natural|GIA

1.30ct G I1 Round Natural Diamond

EX • G/I1 • GIA 1413354321

Certificate GIA 1413354321

Diamond specifications and retailer prices

From €2,914 EUR
$3,255 USD
As of October 25, 2026
Save €1,065 EUR (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,978 EUR at Yorxs · As of October 29, 2026
View at Yorxs

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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1413354321. Listed at 6 retailers as of October 25, 2026, with prices from €2,914 to €3,978, a €1,065 spread on the same certified stone. Yorxs lists it at €3,978. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1413354321
Dimensions6.96 × 6.95 × 4.31 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.96 mm6.95 mm1.30 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1413354321
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €3,804 EUR|Low: €2,914 EUR|High: €4,815 EUR|Avg: €3,758 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 29, 2026
Retailer 3€2,914 EUR
Retailer 4€2,990 EUR
Retailer 1€3,804 EUR
Retailer 5€3,804 EUR
Retailer 2€3,929 EUR
Yorxs€3,978 EUR

23 data points across 6 retailers

6 retailers€2,914 EUR to €3,978 EUR

B+
Cheapest Retailer
-
€2,914 EUR
$3,255 USD
B+
Retailer 2
-
€2,990 EUR
$3,341 USD
View
B
Retailer 3
-
€3,804 EUR
$4,250 USD
View
B
Retailer 4
-
€3,804 EUR
$4,250 USD
View
B
Retailer 5
-
€3,929 EUR
$4,390 USD
View
Most Expensive
B
Yorxs
390057759 · Oct 29
€3,978 EUR
View
5 more retailers have this diamond
Prices start from €2,914 EURSave up to €1,065 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+
1.30ct Round
€2,914 EUR