CaratHunter
Plans
Round|Natural|GIA

1.00ct E VS1 Round Natural Diamond

VG • E/VS1 • GIA 7566627029

Certificate GIA 7566627029

Diamond specifications and retailer prices

From £2,424 GBP
₹309,385 INR
As of October 30, 2026
Save £3,253 GBP (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £5,677 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 7566627029. Listed at 25 retailers as of October 30, 2026, with prices from £2,424 to £5,677, a £3,253 spread on the same certified stone. NZ Jewellers lists it at £5,677. 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
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7566627029
Dimensions6.26 × 6.32 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.26 mm6.32 mm1.00 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566627029
Side View
Table 59.0%Crown 37°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.0%

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: Oct 30
Current: £5,677 GBP|Low: £2,424 GBP|High: £5,677 GBP|Avg: £3,410 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
Retailer 22
Retailer 23
October 31, 2026
Retailer 21£2,424 GBP
Retailer 12£2,436 GBP
Retailer 3£2,657 GBP
Retailer 16£2,680 GBP
Retailer 5£2,696 GBP
Retailer 10£2,829 GBP
Retailer 23£2,895 GBP
Retailer 20£2,986 GBP
Retailer 6£3,008 GBP
Retailer 8£3,008 GBP
Retailer 14£3,101 GBP
Retailer 4£3,258 GBP
Retailer 11£3,258 GBP
Retailer 13£3,266 GBP
Retailer 19£3,429 GBP
Retailer 2£3,642 GBP
Retailer 18£3,671 GBP
Retailer 9£3,673 GBP
Retailer 17£3,708 GBP
Retailer 7£3,800 GBP
Retailer 15£4,758 GBP
Retailer 22£5,218 GBP
NZ Jewellers£5,677 GBP

16 data points across 23 retailers

25 retailers£2,424 GBP to £5,677 GBP

A
Cheapest Retailer
-
£2,424 GBP
₹309,385 INR
A
Retailer 2
-
£2,436 GBP
HK$25,500 HKD
View
Retailer 3
-
£2,657 GBP
€3,391 EUR
View
Price last confirmed 4 days ago
A
Retailer 4
-
£2,680 GBP
€3,420 EUR
View
A
Retailer 5
-
£2,696 GBP
$3,613 USD
View
A
Retailer 6
-
£2,728 GBP
A$5,624 AUD
View
A
Retailer 7
-
£2,796 GBP
SGD 5,062 SGD
View
Retailer 8
-
£2,829 GBP
$3,790 USD
View
Price last confirmed 9 days ago
A
Retailer 9
-
£2,877 GBP
$3,855 USD
View
A
Retailer 10
-
£2,895 GBP
$3,879 USD
View
A
Retailer 11
-
£2,986 GBP
View
A
Retailer 12
-
£3,008 GBP
$4,030 USD
View
A
Retailer 13
-
£3,008 GBP
$4,030 USD
View
Final sale: no returns
A
Retailer 14
-
£3,101 GBP
SGD 5,615 SGD
View
A
Retailer 15
-
£3,258 GBP
$4,366 USD
View
A
Retailer 16
-
£3,258 GBP
$4,366 USD
View
A
Retailer 17
-
£3,266 GBP
View
A
Retailer 18
-
£3,429 GBP
€4,376 EUR
View
A
Retailer 19
-
£3,642 GBP
A$7,507 AUD
View
B+
Retailer 20
-
£3,671 GBP
$4,919 USD
View
B+
Retailer 21
-
£3,673 GBP
View
B+
Retailer 22
-
£3,708 GBP
View
B
Retailer 23
-
£4,758 GBP
$6,376 USD
View
B+
Retailer 24
-
£5,218 GBP
View
Most Expensive
B
NZ Jewellers
21925273-4b34-430a-8f02-0b298c187865 · Oct 30
£5,677 GBP
$7,607 USD
View
24 more retailers have this diamond
Prices start from £2,424 GBPSave up to £3,253 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
£2,424 GBP