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Round|Natural|GIA

1.00ct K VVS1 Round Natural Diamond

VG • K/VVS1 • GIA 7303292407

Shape and cutting style on the report: Round brilliant

Certificate GIA 7303292407

Diamond specifications and retailer prices

From £1,395 GBP
As of November 4, 2026
Save £1,903 GBP (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,298 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 7303292407. Listed at 15 retailers as of November 4, 2026, with prices from £1,395 to £3,298, a £1,903 spread on the same certified stone. NZ Jewellers lists it at £3,298. 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

1.00
Carat
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7303292407
Dimensions6.32 × 6.29 × 4.03 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.32 mm6.29 mm1.00 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7303292407
Side View
Table 57.0%Crown 35°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 63.9%

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: £1,811 GBP|Low: £1,395 GBP|High: £2,797 GBP|Avg: £1,838 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8£1,395 GBP
Retailer 6£1,449 GBP
Retailer 9£1,503 GBP
Retailer 2£1,594 GBP
Retailer 10£1,650 GBP
Retailer 5£1,704 GBP
Retailer 1£1,811 GBP
Retailer 3£1,925 GBP
Retailer 4£2,141 GBP
Retailer 7£2,763 GBP

40 data points across 10 retailers

15 retailers£1,395 GBP to £3,298 GBP

A
Cheapest Retailer
-
£1,395 GBP
A
Retailer 2
-
£1,424 GBP
View
A
Retailer 3
-
£1,449 GBP
View
A
Retailer 4
-
£1,503 GBP
View
A
Retailer 5
-
£1,577 GBP
View
Retailer 6
-
£1,577 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£1,594 GBP
View
A
Retailer 8
-
£1,650 GBP
View
A
Retailer 9
-
£1,704 GBP
View
B+
Retailer 10
-
£1,811 GBP
View
B+
Retailer 11
-
£1,820 GBP
View
B+
Retailer 12
-
£1,925 GBP
View
B+
Retailer 13
-
£2,141 GBP
View
B
Retailer 14
-
£2,763 GBP
View
Most Expensive
B
NZ Jewellers
0d5c6d11-5e84-4f1d-a225-5389f5050f73 · Nov 5
£3,298 GBP
$4,439 USD
View
14 more retailers have this diamond
Prices start from £1,395 GBPSave up to £1,903 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
£1,395 GBP