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1.17ct G I1 Round Natural Diamond

EX • G/I1 • IGI 274733735

Shape and cutting style on the report: Round brilliant

Certificate IGI 274733735

Diamond specifications and retailer prices

From £869 GBP
$1,165 USD
As of November 1, 2026
Save £602 GBP (41%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,472 GBP at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.17ct natural round diamond

This 1.17ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 274733735. Listed at 2 retailers as of November 1, 2026, with prices from £869 to £1,472, a £602 spread on the same certified stone. Yorxs lists it at £1,472. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 274733735
Dimensions6.84 × 6.80 × 4.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.84 mm6.80 mm1.17 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 274733735
Side View
Table 61.0%Crown 33.6°Girdle: THN-MEDPavilion 41.7°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £869 GBP|Low: £869 GBP|High: £1,516 GBP|Avg: £1,185 GBP|-2.9%
Retailer 1
Yorxs
November 1, 2026
Retailer 1£869 GBP
Yorxs£1,472 GBP

17 data points across 2 retailers

2 retailers£869 GBP to £1,472 GBP

A
Cheapest Retailer
-
£869 GBP
$1,165 USD
Most Expensive
B+
Yorxs
A32B73AF7 · Nov 1
£1,472 GBP
€1,878 EUR
View
1 more retailer has this diamond
Prices start from £869 GBPSave up to £602 GBP

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
1.17ct Round
£869 GBP