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Round|Natural|GIA

1.07ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5242095643

Certificate GIA 5242095643

Diamond specifications and retailer prices

From £1,953 GBP
$2,617 USD
As of October 31, 2026
Save £2,473 GBP (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,426 GBP at NZ Jewellers · As of October 30, 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 top-tier cut grade and certified by GIA 5242095643. Listed at 13 retailers as of October 30, 2026, with prices from £1,953 to £4,426, a £2,473 spread on the same certified stone. NZ Jewellers lists it at £4,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5242095643
Dimensions6.52 × 6.47 × 4.05 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
6.52 mm6.47 mm1.07 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242095643
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £4,426 GBP|Low: £1,953 GBP|High: £4,426 GBP|Avg: £2,504 GBP
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 1, 2026
Retailer 5£1,953 GBP
Retailer 2£1,981 GBP
Retailer 11£2,037 GBP
Retailer 10£2,117 GBP
Retailer 13£2,117 GBP
Retailer 3£2,198 GBP
Retailer 7£2,250 GBP
Retailer 12£2,443 GBP
Retailer 9£2,479 GBP
Retailer 4£2,493 GBP
Retailer 8£2,602 GBP
Retailer 6£3,709 GBP
NZ Jewellers£4,426 GBP

13 data points across 13 retailers

13 retailers£1,953 GBP to £4,426 GBP

B+
Cheapest Retailer
-
£1,953 GBP
$2,617 USD
Final sale: no returns
B+
Retailer 2
-
£1,981 GBP
View
B+
Retailer 3
-
£2,037 GBP
$2,730 USD
View
B+
Retailer 4
-
£2,117 GBP
$2,836 USD
View
B+
Retailer 5
-
£2,117 GBP
$2,836 USD
View
B+
Retailer 6
-
£2,198 GBP
$2,945 USD
View
B+
Retailer 7
-
£2,250 GBP
View
B+
Retailer 8
-
£2,443 GBP
$3,273 USD
View
B+
Retailer 9
-
£2,479 GBP
€3,163 EUR
View
B+
Retailer 10
-
£2,493 GBP
View
B+
Retailer 11
-
£2,602 GBP
ZAR 56,320 ZAR
View
B
Retailer 12
-
£3,709 GBP
View
Most Expensive
B
NZ Jewellers
ed16f006-bcf6-43dd-8678-d739168a8d2c · Oct 30
£4,426 GBP
$5,930 USD
View
12 more retailers have this diamond
Prices start from £1,953 GBPSave up to £2,473 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
£1,953 GBP