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Round|Natural|GIA

1.04ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1545796602

Certificate GIA 1545796602

Diamond specifications and retailer prices

From £1,540 GBP
As of November 2, 2026
Save £1,903 GBP (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,443 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1545796602. Listed at 7 retailers as of November 2, 2026, with prices from £1,540 to £3,443, a £1,903 spread on the same certified stone. NZ Jewellers lists it at £3,443. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1545796602
Dimensions6.44 × 6.48 × 4.01 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather
Top View
6.44 mm6.48 mm1.04 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545796602
Side View
Table 59.0%Crown 35°GirdlePavilion 41.2°CuletDepth 62.0%

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 2
Current: £3,443 GBP|Low: £1,540 GBP|High: £3,512 GBP|Avg: £2,034 GBP|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4£1,540 GBP
Retailer 8£1,597 GBP
Retailer 9£1,610 GBP
Retailer 7£1,647 GBP
Retailer 5£1,649 GBP
Retailer 6£1,723 GBP
Retailer 11£1,902 GBP
Retailer 10£1,926 GBP
Retailer 3£2,092 GBP
Retailer 2£2,885 GBP
NZ Jewellers£3,443 GBP

30 data points across 11 retailers

7 retailers£1,540 GBP to £3,443 GBP

A
Cheapest Retailer
-
£1,540 GBP
A
Retailer 2
-
£1,597 GBP
View
B+
Retailer 3
-
£1,647 GBP
View
A
Retailer 4
-
£1,649 GBP
View
B+
Retailer 5
-
£1,723 GBP
View
B
Retailer 6
-
£2,885 GBP
View
Most Expensive
B
NZ Jewellers
53e82282-f568-4cbf-8447-b701845d00c6 · Nov 2
£3,443 GBP
$4,634 USD
View
6 more retailers have this diamond
Prices start from £1,540 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
1.04ct Round
£1,540 GBP