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1.31ct D IF Round Natural Diamond

EX • D/IF • GIA 2135913249

Certificate GIA 2135913249

Diamond specifications and retailer prices

From £14,924 GBP
$19,830 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £14,924 GBP at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2135913249. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2135913249
Dimensions7.11 × 7.15 mm
L/W Ratio1.01
Top View
7.11 mm7.15 mm1.31 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2135913249
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £14,924 GBP|Low: £14,924 GBP|High: £14,924 GBP|Avg: £14,924 GBP
February 18, 2026
B2C Jewels£14,924 GBP

1 data point across 1 retailer

1 retailer

B
B2C Jewels
8170331 · Oct 29
£14,924 GBP
$19,830 USD
View

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B
1.31ct Round
£14,924 GBP