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Round|Natural|GIA

1.20ct K IF Round Natural Diamond

ID • K/IF • GIA 100767708381

Certificate GIA 100767708381

Diamond specifications and retailer prices

From £1,751 GBP
$2,344 USD
As of November 5, 2026
1 retailer carries this diamond
Only listing: £1,751 GBP at Brilliance
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 Brilliance

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 100767708381. Listed at a single retailer as of November 5, 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

1.20
Carat
K
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 100767708381
Dimensions6.78 × 6.73 mm
L/W Ratio1.01
Top View
6.78 mm6.73 mm1.20 ctK / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 100767708381
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCuletDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £1,751 GBP|Low: £1,751 GBP|High: £2,323 GBP|Avg: £2,060 GBP|-4.4%
Brilliance
Retailer 2
November 5, 2026
Brilliance£1,751 GBP
Retailer 2£2,323 GBP

3 data points across 2 retailers

1 retailer

A
Brilliance
D36481575 · Nov 5
£1,751 GBP
$2,344 USD
View

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A
1.20ct Round
£1,751 GBP