Round|Natural|GIA

1.17ct J IF Round Natural Diamond

EX • J/IF • GIA 5151505956

Certificate GIA 5151505956

Diamond specifications and retailer prices

From €3,984 EUR
$4,451 USD
As of October 31, 2026
Save €3,065 EUR (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €7,049 EUR at MOH London · As of November 1, 2026
View at MOH London

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 5151505956. Listed at 7 retailers as of October 31, 2026, with prices from €3,984 to €7,049, a €3,065 spread on the same certified stone. MOH London lists it at €7,049. 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
Crown angle31.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5151505956
Dimensions6.85 × 6.84 × 4.11 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.85 mm6.84 mm1.17 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5151505956
Side View
Table 58.0%Crown 31.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.1%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €7,049 EUR|Low: €3,924 EUR|High: €7,134 EUR|Avg: €4,854 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4€3,952 EUR
Retailer 6€3,984 EUR
Retailer 3€4,373 EUR
Retailer 5€4,462 EUR
Retailer 2€4,986 EUR
MOH London€7,049 EUR

43 data points across 6 retailers

7 retailers€3,984 EUR to €7,049 EUR

Retailer 1
-
€3,952 EUR
$4,415 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
€3,984 EUR
$4,451 USD
View
B+
Retailer 3
-
€4,373 EUR
£3,847 GBP
View
Retailer 4
-
€4,462 EUR
A$7,669 AUD
View
Price last confirmed 22 days ago
B
Retailer 5
-
€4,576 EUR
$5,112 USD
View
B
Retailer 6
-
€4,986 EUR
View
Most Expensive
B
MOH London
609C5EBB6 · Nov 1
€7,049 EUR
£6,201 GBP
View
6 more retailers have this diamond
Prices start from €3,984 EURSave up to €3,065 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+
1.17ct Round
€3,984 EUR