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Round|Natural|GIA

1.20ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2568678378

Certificate GIA 2568678378

Diamond specifications and retailer prices

From £1,565 GBP
As of November 5, 2026
Save £1,189 GBP (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,754 GBP at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2568678378. Listed at 15 retailers as of November 3, 2026, with prices from £1,565 to £2,754, a £1,189 spread on the same certified stone. Wholesale Diamonds Direct lists it at £2,754. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2568678378
Dimensions6.79 × 6.83 × 4.25 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.79 mm6.83 mm1.20 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2568678378
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,565 GBP|Low: £1,563 GBP|High: £2,754 GBP|Avg: £2,019 GBP|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Wholesale Diamonds Direct
November 5, 2026
Retailer 1£1,565 GBP
Retailer 4£1,643 GBP
Retailer 13£1,675 GBP
Retailer 2£1,690 GBP
Retailer 11£1,690 GBP
Retailer 8£1,797 GBP
Retailer 6£1,840 GBP
Retailer 12£1,846 GBP
Retailer 3£1,995 GBP
Retailer 5£2,096 GBP
Retailer 7£2,099 GBP
Retailer 9£2,119 GBP
Retailer 10£2,173 GBP
Retailer 14£2,576 GBP
Wholesale Diamonds Direct£2,754 GBP

16 data points across 15 retailers

15 retailers£1,565 GBP to £2,754 GBP

A
Cheapest Retailer
-
£1,565 GBP
A
Retailer 2
-
£1,643 GBP
View
A
Retailer 3
-
£1,675 GBP
View
A
Retailer 4
-
£1,690 GBP
View
A
Retailer 5
-
£1,690 GBP
View
A
Retailer 6
-
£1,797 GBP
View
A
Retailer 7
-
£1,840 GBP
View
A
Retailer 8
-
£1,846 GBP
View
B+
Retailer 9
-
£1,995 GBP
View
B+
Retailer 10
-
£2,096 GBP
View
B+
Retailer 11
-
£2,099 GBP
View
B+
Retailer 12
-
£2,119 GBP
View
B+
Retailer 13
-
£2,173 GBP
View
B
Retailer 14
-
£2,576 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
611240332 · Nov 3
£2,754 GBP
$3,707 USD
View
14 more retailers have this diamond
Prices start from £1,565 GBPSave up to £1,189 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
1.20ct Round
£1,565 GBP