CaratHunter
Plans
Round|Natural|GIA

1.25ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1246015849

Certificate GIA 1246015849

Diamond specifications and retailer prices

From £2,625 GBP
As of November 2, 2026
Save £2,170 GBP (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,994 GBP at NZ Jewellers · As of September 28, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1246015849. Listed at 19 retailers as of November 1, 2026, with a 83% 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
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1246015849
Dimensions6.86 × 6.81 × 4.27 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.86 mm6.81 mm1.25 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1246015849
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 2
Current: £3,040 GBP|Low: £2,425 GBP|High: £4,852 GBP|Avg: £3,281 GBP|-6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 4£2,625 GBP
Retailer 10£2,646 GBP
Retailer 7£2,757 GBP
Retailer 3£2,914 GBP
Retailer 1£3,040 GBP
Retailer 2£3,071 GBP
Retailer 9£3,087 GBP
Retailer 8£3,301 GBP
Retailer 6£3,523 GBP
Retailer 5£4,794 GBP

37 data points across 10 retailers

19 retailers£2,625 GBP to £4,794 GBP

A
Cheapest Retailer
-
£2,625 GBP
A
Retailer 2
-
£2,646 GBP
View
Final sale: no returns
A
Retailer 3
-
£2,757 GBP
View
Retailer 4
-
£2,867 GBP
View
Price last confirmed 55 days ago
Retailer 5
-
£2,867 GBP
View
Price last confirmed 29 days ago
Retailer 6
-
£2,867 GBP
View
Price last confirmed 29 days ago
A
Retailer 7
-
£2,914 GBP
View
Retailer 8
-
£2,977 GBP
View
Price last confirmed 38 days ago
Retailer 9
-
£2,981 GBP
View
Price last confirmed 22 days ago
B+
Retailer 10
-
£3,040 GBP
View
Retailer 11
-
£3,071 GBP
View
Price last confirmed 29 days ago
B+
Retailer 12
-
£3,087 GBP
View
B+
Retailer 13
-
£3,301 GBP
View
Retailer 14
-
£3,308 GBP
View
Price last confirmed 60 days ago
Retailer 15
-
£3,308 GBP
View
Price last confirmed 38 days ago
B+
Retailer 16
-
£3,523 GBP
View
B
Retailer 17
-
£4,794 GBP
View
Retailer 18
-
£4,994 GBP
View
Price last confirmed 55 days ago
Most Expensive
NZ Jewellers
1c756a7d-1c44-44c5-840e-79b403b20589 · Sep 28
£4,994 GBP
$6,685 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from £2,625 GBPSave up to £2,170 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
£2,625 GBP