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1.01ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2517454067

Shape and cutting style on the report: Round brilliant

Certificate GIA 2517454067

Diamond specifications and retailer prices

From £1,662 GBP
HK$17,400 HKD
As of October 31, 2026
Save £3,013 GBP (64%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £4,675 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2517454067. Listed at 26 retailers as of October 30, 2026, with prices from £1,662 to £4,675, a £3,013 spread on the same certified stone. NZ Jewellers lists it at £4,675. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2517454067
Dimensions6.46 × 6.49 × 3.92 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.46 mm6.49 mm1.01 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2517454067
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.5%

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: Oct 31
Current: £4,675 GBP|Low: £1,624 GBP|High: £4,675 GBP|Avg: £2,347 GBP|+3.8%
NZ Jewellers
Retailer 2
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Retailer 11
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Retailer 21
Retailer 22
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Retailer 24
Retailer 25
October 31, 2026
Retailer 24£1,662 GBP
Retailer 16£1,720 GBP
Retailer 2£1,777 GBP
Retailer 23£1,781 GBP
Retailer 20£1,829 GBP
Retailer 9£1,836 GBP
Retailer 17£1,952 GBP
Retailer 13£1,989 GBP
Retailer 4£1,993 GBP
Retailer 18£2,027 GBP
Retailer 11£2,054 GBP
Retailer 3£2,157 GBP
Retailer 5£2,269 GBP
Retailer 7£2,295 GBP
Retailer 10£2,314 GBP
Retailer 6£2,314 GBP
Retailer 12£2,388 GBP
Retailer 8£2,462 GBP
Retailer 25£2,492 GBP
Retailer 14£2,502 GBP
Retailer 19£2,559 GBP
Retailer 22£2,698 GBP
Retailer 21£2,739 GBP
Retailer 15£3,622 GBP
NZ Jewellers£4,675 GBP

19 data points across 25 retailers

26 retailers£1,662 GBP to £4,675 GBP

A
Cheapest Retailer
-
£1,662 GBP
HK$17,400 HKD
A
Retailer 2
-
£1,720 GBP
$2,305 USD
View
A
Retailer 3
-
£1,777 GBP
$2,381 USD
View
A
Retailer 4
-
£1,781 GBP
$2,386 USD
View
A
Retailer 5
-
£1,829 GBP
$2,451 USD
View
A
Retailer 6
-
£1,836 GBP
$2,460 USD
View
Final sale: no returns
A
Retailer 7
-
£1,952 GBP
$2,615 USD
View
B+
Retailer 8
-
£1,989 GBP
$2,665 USD
View
B+
Retailer 9
-
£1,993 GBP
$2,670 USD
View
B+
Retailer 10
-
£2,027 GBP
$2,716 USD
View
B+
Retailer 11
-
£2,054 GBP
View
B+
Retailer 12
-
£2,157 GBP
$2,890 USD
View
Retailer 13
-
£2,181 GBP
$2,922 USD
View
Price last confirmed 54 days ago
B+
Retailer 14
-
£2,269 GBP
$3,040 USD
View
B+
Retailer 15
-
£2,293 GBP
$3,073 USD
View
B+
Retailer 16
-
£2,295 GBP
$3,075 USD
View
B+
Retailer 17
-
£2,314 GBP
$3,100 USD
View
B+
Retailer 18
-
£2,314 GBP
View
B+
Retailer 19
-
£2,388 GBP
$3,200 USD
View
B+
Retailer 20
-
£2,462 GBP
€3,142 EUR
View
B+
Retailer 21
-
£2,492 GBP
$3,339 USD
View
B+
Retailer 22
-
£2,559 GBP
View
B+
Retailer 23
-
£2,698 GBP
ZAR 58,408 ZAR
View
B+
Retailer 24
-
£2,739 GBP
$3,670 USD
View
B
Retailer 25
-
£3,622 GBP
View
Most Expensive
B
NZ Jewellers
293c4a94-af9a-46e9-a0fc-ed7abecf18d5 · Oct 30
£4,675 GBP
$6,264 USD
View
25 more retailers have this diamond
Prices start from £1,662 GBPSave up to £3,013 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
1.01ct Round
£1,662 GBP