Round|Natural|GIA

1.20ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 2557616692

Certificate GIA 2557616692

Diamond specifications and retailer prices

From £1,256 GBP
As of November 5, 2026
Save £629 GBP (33%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,417 GBP at Wholesale Diamonds Direct · As of October 27, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557616692. Listed at 14 retailers as of November 5, 2026, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557616692
Dimensions6.73 × 6.78 × 4.23 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.73 mm6.78 mm1.20 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557616692
Side View
Table 56.0%Crown 36.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,256 GBP|Low: £1,250 GBP|High: £2,562 GBP|Avg: £1,785 GBP|-4.5%
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
Wholesale Diamonds Direct
November 5, 2026
Retailer 1£1,256 GBP
Retailer 6£1,452 GBP
Retailer 7£1,466 GBP
Retailer 5£1,509 GBP
Retailer 2£1,611 GBP
Retailer 9£1,612 GBP
Retailer 12£1,759 GBP
Retailer 10£1,781 GBP
Retailer 11£1,855 GBP
Retailer 13£1,876 GBP
Retailer 4£1,906 GBP
Retailer 8£2,083 GBP
Retailer 3£2,254 GBP
Wholesale Diamonds Direct£2,417 GBP

33 data points across 14 retailers

14 retailers£1,256 GBP to £1,886 GBP

A
Cheapest Retailer
-
£1,256 GBP
Retailer 2
-
£1,452 GBP
View
Price last confirmed 9 days ago
Retailer 3
-
£1,466 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
£1,509 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
£1,611 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
£1,612 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
£1,759 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
£1,781 GBP
View
Price last confirmed 10 days ago
Retailer 9
-
£1,855 GBP
View
Price last confirmed 10 days ago
B+
Retailer 10
-
£1,886 GBP
View
Retailer 11
-
£1,906 GBP
View
Price last confirmed 15 days ago
Retailer 12
-
£2,083 GBP
View
Price last confirmed 9 days ago
Retailer 13
-
£2,254 GBP
View
Price last confirmed 10 days ago
Most Expensive
Wholesale Diamonds Direct
617396326 · Oct 27
£2,417 GBP
$3,252 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from £1,256 GBPSave up to £629 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
£1,256 GBP