CaratHunter
Plans
Round|Natural|GIA

1.00ct D VS1 Round Natural Diamond

VG • D/VS1 • GIA 2567304501

Certificate GIA 2567304501

Diamond specifications and retailer prices

From £2,543 GBP
As of November 6, 2026
Save £3,404 GBP (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £5,948 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2567304501. Listed at 25 retailers as of November 5, 2026, with prices from £2,543 to £5,948, a £3,404 spread on the same certified stone. NZ Jewellers lists it at £5,948. 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
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567304501
Dimensions6.25 × 6.30 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.25 mm6.30 mm1.00 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567304501
Side View
Table 55.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 63.7%

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 6
Current: £5,948 GBP|Low: £2,543 GBP|High: £5,948 GBP|Avg: £3,729 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 13£2,543 GBP
Retailer 10£2,785 GBP
Retailer 5£2,805 GBP
Retailer 20£2,826 GBP
Retailer 12£2,996 GBP
Retailer 17£3,035 GBP
Retailer 21£3,151 GBP
Retailer 15£3,176 GBP
Retailer 9£3,360 GBP
Retailer 8£3,413 GBP
Retailer 11£3,435 GBP
Retailer 16£3,525 GBP
Retailer 6£3,600 GBP
Retailer 19£3,624 GBP
Retailer 2£3,710 GBP
Retailer 3£3,817 GBP
Retailer 4£3,939 GBP
Retailer 7£3,963 GBP
Retailer 18£4,164 GBP
Retailer 14£5,608 GBP
NZ Jewellers£5,948 GBP

17 data points across 21 retailers

25 retailers£2,543 GBP to £5,948 GBP

A
Cheapest Retailer
-
£2,543 GBP
A
Retailer 2
-
£2,785 GBP
View
A
Retailer 3
-
£2,805 GBP
View
A
Retailer 4
-
£2,826 GBP
View
A
Retailer 5
-
£2,996 GBP
View
A
Retailer 6
-
£3,035 GBP
View
A
Retailer 7
-
£3,151 GBP
View
Final sale: no returns
A
Retailer 8
-
£3,176 GBP
View
A
Retailer 9
-
£3,210 GBP
View
A
Retailer 10
-
£3,360 GBP
View
A
Retailer 11
-
£3,413 GBP
View
A
Retailer 12
-
£3,435 GBP
View
Retailer 13
-
£3,521 GBP
View
Price last confirmed 21 days ago
A
Retailer 14
-
£3,525 GBP
View
A
Retailer 15
-
£3,544 GBP
View
Retailer 16
-
£3,549 GBP
View
Price last confirmed 28 days ago
A
Retailer 17
-
£3,600 GBP
View
A
Retailer 18
-
£3,624 GBP
View
A
Retailer 19
-
£3,710 GBP
View
B+
Retailer 20
-
£3,817 GBP
View
B+
Retailer 21
-
£3,939 GBP
View
B+
Retailer 22
-
£3,963 GBP
View
B+
Retailer 23
-
£4,164 GBP
View
B
Retailer 24
-
£5,608 GBP
View
Most Expensive
B
NZ Jewellers
5fbed304-f4a0-400c-8581-0f141a799082 · Nov 5
£5,948 GBP
$8,005 USD
View
24 more retailers have this diamond
Prices start from £2,543 GBPSave up to £3,404 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
£2,543 GBP