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Round|Natural|GIA

1.01ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2231487860

Certificate GIA 2231487860

Diamond specifications and retailer prices

From £2,081 GBP
$2,788 USD
As of October 30, 2026
Save £2,387 GBP (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,468 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 2231487860. Listed at 19 retailers as of October 30, 2026, with prices from £2,081 to £4,468, a £2,387 spread on the same certified stone. NZ Jewellers lists it at £4,468. 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 angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2231487860
Dimensions6.48 × 6.47 × 3.95 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Pinpoint, Feather
Top View
6.48 mm6.47 mm1.01 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2231487860
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.0%

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 30
Current: £3,152 GBP|Low: £1,965 GBP|High: £4,340 GBP|Avg: £2,872 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5£2,081 GBP
Retailer 7£2,123 GBP
Retailer 8£2,144 GBP
Retailer 2£2,664 GBP
Retailer 9£2,749 GBP
Retailer 6£2,986 GBP
Retailer 3£3,010 GBP
Retailer 1£3,152 GBP
Retailer 4£4,295 GBP

44 data points across 9 retailers

19 retailers£2,081 GBP to £4,468 GBP

B+
Cheapest Retailer
-
£2,081 GBP
$2,788 USD
B+
Retailer 2
-
£2,082 GBP
$2,790 USD
View
Retailer 3
-
£2,123 GBP
$2,845 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
£2,144 GBP
$2,873 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,323 GBP
$3,113 USD
View
B+
Retailer 6
-
£2,323 GBP
$3,113 USD
View
B+
Retailer 7
-
£2,339 GBP
$3,134 USD
View
B+
Retailer 8
-
£2,412 GBP
$3,232 USD
View
B+
Retailer 9
-
£2,635 GBP
$3,530 USD
View
B+
Retailer 10
-
£2,664 GBP
View
B+
Retailer 11
-
£2,681 GBP
$3,592 USD
View
Retailer 12
-
£2,749 GBP
A$5,668 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
£2,819 GBP
$3,778 USD
View
Retailer 14
-
£2,906 GBP
$3,894 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
£2,986 GBP
View
B
Retailer 16
-
£3,010 GBP
€3,841 EUR
View
B
Retailer 17
-
£3,152 GBP
ZAR 68,228 ZAR
View
B
Retailer 18
-
£4,295 GBP
View
Most Expensive
B
NZ Jewellers
046c4ed7-4c90-4492-8194-c7a79decd459 · Oct 30
£4,468 GBP
$5,986 USD
View
18 more retailers have this diamond
Prices start from £2,081 GBPSave up to £2,387 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+
1.01ct Round
£2,081 GBP