Round|Natural|GIA

1.07ct J VS1 Round Natural Diamond

FR • J/VS1 • GIA 1226533162

Certificate GIA 1226533162

Diamond specifications and retailer prices

From £2,605 GBP
$3,490 USD
As of October 31, 2026
Save £1,021 GBP (28%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,042 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by GIA 1226533162. Listed at 13 retailers as of October 29, 2026, with a 39% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.07
Carat
J
Colour
VS1
Clarity
Fair
Cut

Specifications

CutFair
PolishGood
SymmetryGood
FluorescenceFaint
Crown angle30°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1226533162
Dimensions6.86 × 6.94 × 3.74 mm
L/W Ratio1.01
Star length65%
Lower girdle85%
Top View
6.86 mm6.94 mm1.07 ctJ / VS1
OriginNatural
CutFair
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 1226533162
Side View
Table 70.0%Crown 30°Girdle: NULPavilion 40.6°Culet: Very SmallDepth 54.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £3,626 GBP|Low: £2,541 GBP|High: £5,590 GBP|Avg: £3,360 GBP|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3£2,561 GBP
Retailer 5£2,605 GBP
Retailer 2£2,658 GBP
Retailer 12£2,764 GBP
Retailer 7£2,939 GBP
Retailer 10£2,985 GBP
Retailer 11£3,129 GBP
Retailer 1£3,626 GBP
Retailer 8£3,831 GBP
Retailer 9£3,900 GBP
Retailer 4£3,932 GBP
Retailer 6£5,576 GBP

26 data points across 12 retailers

13 retailers£2,605 GBP to £3,626 GBP

B
Cheapest Retailer
-
£2,605 GBP
$3,490 USD
Retailer 2
-
£2,764 GBP
$3,704 USD
View
Price last confirmed 25 days ago
C
Retailer 3
-
£2,939 GBP
$3,938 USD
View
Retailer 4
-
£3,129 GBP
$4,192 USD
View
Price last confirmed 25 days ago
Retailer 5
-
£3,142 GBP
$4,210 USD
View
Price last confirmed 24 days ago
Retailer 6
-
£3,142 GBP
$4,210 USD
View
Price last confirmed 24 days ago
Retailer 7
-
£3,142 GBP
$4,210 USD
View
Price last confirmed 32 days ago
Retailer 8
-
£3,626 GBP
$4,858 USD
View
Price last confirmed 32 days ago
C
Retailer 9
-
£3,626 GBP
€4,627 EUR
View
Retailer 10
-
£3,831 GBP
$5,133 USD
View
Price last confirmed 24 days ago
Retailer 11
-
£3,900 GBP
View
Price last confirmed 24 days ago
Retailer 12
-
£5,576 GBP
View
Price under review
Most Expensive
NZ Jewellers
4e3b474e-d285-4ddb-ba10-fd9bbd2f9246 · Oct 3
£6,042 GBP
$8,096 USD
View
Price under review
12 more retailers have this diamond
Prices start from £2,605 GBPSave up to £1,021 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.

B
1.07ct Round
£2,605 GBP