CaratHunter
Plans
Round|Natural|GIA

1.25ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 7566026493

Certificate GIA 7566026493

Diamond specifications and retailer prices

From £2,556 GBP
As of November 5, 2026
Save £2,735 GBP (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £5,571 GBP at NZ Jewellers · As of September 1, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7566026493. Listed at 19 retailers as of November 5, 2026, with a 107% 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

1.25
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7566026493
Dimensions6.82 × 6.88 × 4.29 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
6.82 mm6.88 mm1.25 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566026493
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: £5,291 GBP|Low: £2,542 GBP|High: £5,329 GBP|Avg: £3,424 GBP|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8£2,556 GBP
Retailer 5£2,593 GBP
Retailer 13£2,673 GBP
Retailer 12£2,890 GBP
Retailer 4£3,037 GBP
Retailer 10£3,037 GBP
Retailer 11£3,037 GBP
Retailer 2£3,038 GBP
Retailer 3£3,146 GBP
Retailer 7£3,458 GBP
Retailer 6£3,707 GBP
Retailer 9£5,065 GBP
NZ Jewellers£5,291 GBP

44 data points across 13 retailers

19 retailers£2,556 GBP to £5,291 GBP

A
Cheapest Retailer
-
£2,556 GBP
Retailer 2
-
£2,593 GBP
View
Price last confirmed 19 days ago
A
Retailer 3
-
£2,673 GBP
View
A
Retailer 4
-
£2,890 GBP
View
B+
Retailer 5
-
£3,037 GBP
View
Retailer 6
-
£3,037 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£3,037 GBP
View
B+
Retailer 8
-
£3,038 GBP
View
Retailer 9
-
£3,059 GBP
View
Price last confirmed 60 days ago
Retailer 10
-
£3,059 GBP
View
Price last confirmed 39 days ago
B+
Retailer 11
-
£3,146 GBP
View
B+
Retailer 12
-
£3,458 GBP
View
Retailer 13
-
£3,529 GBP
View
Price last confirmed 38 days ago
Retailer 14
-
£3,529 GBP
View
Price last confirmed 59 days ago
B+
Retailer 15
-
£3,707 GBP
View
B
Retailer 16
-
£5,065 GBP
View
B
Retailer 17
-
£5,291 GBP
View
Retailer 18
-
£5,329 GBP
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
187e9965-08f1-4b3e-af41-528b6a6711b3 · Sep 1
£5,571 GBP
$7,498 USD
View
Price last confirmed 66 days ago
18 more retailers have this diamond
Prices start from £2,556 GBPSave up to £2,735 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
1.25ct Round
£2,556 GBP