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Round|Natural|GIA

1.09ct I IF Round Natural Diamond

EX • I/IF • GIA 7556053663

Certificate GIA 7556053663

Diamond specifications and retailer prices

From €2,430 EUR
₹258,541 INR
As of October 31, 2026
Save €796 EUR (25%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,226 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7556053663. Listed at 7 retailers as of October 31, 2026, with prices from €2,430 to €3,226, a €796 spread on the same certified stone. Blue Nile lists it at €3,226. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7556053663
Dimensions6.52 × 6.58 × 4.11 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.52 mm6.58 mm1.09 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556053663
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: Oct 31
Current: €3,226 EUR|Low: €2,392 EUR|High: €3,442 EUR|Avg: €2,882 EUR|-6.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3€2,430 EUR
Retailer 5€2,707 EUR
Retailer 4€2,758 EUR
Retailer 2€2,902 EUR
Retailer 6€3,142 EUR
Blue Nile€3,226 EUR

46 data points across 6 retailers

7 retailers€2,430 EUR to €3,226 EUR

A
Cheapest Retailer
-
€2,430 EUR
₹258,541 INR
A
Retailer 2
-
€2,707 EUR
$3,024 USD
View
A
Retailer 3
-
€2,758 EUR
$3,081 USD
View
Final sale: no returns
A
Retailer 4
-
€2,902 EUR
£2,553 GBP
View
A
Retailer 5
-
€3,141 EUR
A$5,398 AUD
View
A
Retailer 6
-
€3,142 EUR
SGD 4,743 SGD
View
Most Expensive
A
Blue Nile
28890352 · Oct 31
€3,226 EUR
$3,604 USD
View
6 more retailers have this diamond
Prices start from €2,430 EURSave up to €796 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
1.09ct Round
€2,430 EUR