Round|Natural|GIA

1.05ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7542461967

Certificate GIA 7542461967

Diamond specifications and retailer prices

From £1,754 GBP
As of November 5, 2026
Save £2,302 GBP (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,056 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7542461967. Listed at 11 retailers as of November 5, 2026, with prices from £1,754 to £4,056, a £2,302 spread on the same certified stone. NZ Jewellers lists it at £4,056. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7542461967
Dimensions6.43 × 6.48 × 4.03 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.43 mm6.48 mm1.05 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542461967
Side View
Table 59.0%Crown 36°GirdlePavilion 41°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: £4,056 GBP|Low: £1,641 GBP|High: £4,056 GBP|Avg: £2,582 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7£1,754 GBP
Retailer 5£1,791 GBP
Retailer 8£1,976 GBP
Retailer 2£2,274 GBP
Retailer 3£2,406 GBP
Retailer 4£3,389 GBP
Retailer 6£3,525 GBP
NZ Jewellers£4,056 GBP

30 data points across 8 retailers

11 retailers£1,754 GBP to £4,056 GBP

A
Cheapest Retailer
-
£1,754 GBP
B+
Retailer 2
-
£1,791 GBP
View
Final sale: no returns
Retailer 3
-
£1,940 GBP
View
Price last confirmed 36 days ago
Retailer 4
-
£2,014 GBP
View
Price last confirmed 38 days ago
Retailer 5
-
£2,239 GBP
View
Price last confirmed 38 days ago
B+
Retailer 6
-
£2,274 GBP
View
B+
Retailer 7
-
£2,406 GBP
View
B
Retailer 8
-
£3,389 GBP
View
B
Retailer 9
-
£3,525 GBP
View
Retailer 10
-
£4,056 GBP
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
f512f7d7-43e1-401e-8ca8-4704777d63e8 · Nov 5
£4,056 GBP
$5,459 USD
View
10 more retailers have this diamond
Prices start from £1,754 GBPSave up to £2,302 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
1.05ct Round
£1,754 GBP