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Round|Natural|GIA

1.00ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 1443067397

Certificate GIA 1443067397

Diamond specifications and retailer prices

From £3,262 GBP
As of November 4, 2026
Save £4,031 GBP (55%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £7,293 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1443067397. Listed at 27 retailers as of November 4, 2026, with prices from £3,262 to £7,293, a £4,031 spread on the same certified stone. NZ Jewellers lists it at £7,293. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1443067397
Dimensions6.49 × 6.45 × 3.92 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Culet sizeNone
Key to symbols
Feather
Top View
6.49 mm6.45 mm1.00 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1443067397
Side View
Table 60.0%Crown 32.5°Girdle: Sli. ThickPavilion 41.6°Culet: NoneDepth 60.8%

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 4
Current: £7,293 GBP|Low: £3,215 GBP|High: £7,293 GBP|Avg: £4,303 GBP
NZ Jewellers
Retailer 2
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Retailer 26
November 5, 2026
Retailer 25£3,262 GBP
Retailer 4£3,344 GBP
Retailer 8£3,349 GBP
Retailer 21£3,474 GBP
Retailer 26£3,610 GBP
Retailer 7£3,646 GBP
Retailer 12£3,687 GBP
Retailer 5£3,704 GBP
Retailer 11£3,704 GBP
Retailer 10£3,950 GBP
Retailer 15£3,950 GBP
Retailer 16£3,950 GBP
Retailer 20£3,984 GBP
Retailer 2£4,184 GBP
Retailer 19£4,215 GBP
Retailer 14£4,415 GBP
Retailer 17£4,415 GBP
Retailer 9£4,472 GBP
Retailer 3£4,558 GBP
Retailer 6£4,563 GBP
Retailer 18£4,595 GBP
Retailer 23£4,647 GBP
Retailer 24£5,357 GBP
Retailer 22£6,316 GBP
Retailer 13£6,406 GBP
NZ Jewellers£7,293 GBP

26 data points across 26 retailers

27 retailers£3,262 GBP to £7,293 GBP

A
Cheapest Retailer
-
£3,262 GBP
A
Retailer 2
-
£3,344 GBP
View
A
Retailer 3
-
£3,349 GBP
View
A
Retailer 4
-
£3,474 GBP
View
A
Retailer 5
-
£3,610 GBP
View
B+
Retailer 6
-
£3,646 GBP
View
Final sale: no returns
A
Retailer 7
-
£3,687 GBP
View
A
Retailer 8
-
£3,704 GBP
View
A
Retailer 9
-
£3,704 GBP
View
B+
Retailer 10
-
£3,950 GBP
View
B+
Retailer 11
-
£3,950 GBP
View
B+
Retailer 12
-
£3,950 GBP
View
B+
Retailer 13
-
£3,984 GBP
View
B+
Retailer 14
-
£4,184 GBP
View
Retailer 15
-
£4,215 GBP
View
Price last confirmed 18 days ago
B+
Retailer 16
-
£4,415 GBP
View
B+
Retailer 17
-
£4,415 GBP
View
B+
Retailer 18
-
£4,472 GBP
View
B+
Retailer 19
-
£4,558 GBP
View
B+
Retailer 20
-
£4,563 GBP
View
Retailer 21
-
£4,595 GBP
View
Price last confirmed 8 days ago
Retailer 22
-
£4,626 GBP
View
Price last confirmed 13 days ago
B+
Retailer 23
-
£4,647 GBP
View
B+
Retailer 24
-
£5,357 GBP
View
B
Retailer 25
-
£6,316 GBP
View
B
Retailer 26
-
£6,406 GBP
View
Most Expensive
B
NZ Jewellers
7252eb14-3f10-408f-ad77-35e4f22ffb91 · Nov 5
£7,293 GBP
$9,845 USD
View
26 more retailers have this diamond
Prices start from £3,262 GBPSave up to £4,031 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
1.00ct Round
£3,262 GBP