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Round|Natural|GIA

1.17ct J IF Round Natural Diamond

EX • J/IF • GIA 2145690364

Certificate GIA 2145690364

Diamond specifications and retailer prices

From €3,574 EUR
$3,993 USD
As of October 30, 2026
Save €1,546 EUR (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €5,121 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.17ct natural round diamond

This 1.17ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2145690364. Listed at 4 retailers as of October 30, 2026, with prices from €3,574 to €5,121, a €1,546 spread on the same certified stone. 77 Diamonds lists it at €5,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2145690364
Dimensions6.69 × 6.75 × 4.18 mm
L/W Ratio1.01
Top View
6.69 mm6.75 mm1.17 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2145690364
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

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 30
Current: €5,121 EUR|Low: €4,288 EUR|High: €5,154 EUR|Avg: €4,770 EUR|+1.8%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€4,288 EUR
Retailer 2€4,951 EUR
77 Diamonds€5,121 EUR

38 data points across 3 retailers

4 retailers€3,574 EUR to €5,121 EUR

B+
Cheapest Retailer
-
€3,574 EUR
$3,993 USD
B+
Retailer 2
-
€4,288 EUR
$4,791 USD
View
B
Retailer 3
-
€4,951 EUR
View
Most Expensive
B
77 Diamonds
RBZ5CPJGFFS · Nov 1
€5,121 EUR
£4,505 GBP
View
3 more retailers have this diamond
Prices start from €3,574 EURSave up to €1,546 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+
1.17ct Round
€3,574 EUR