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Round|Natural|GIA

1.00ct E VS1 Round Natural Diamond

VG • E/VS1 • GIA 6565439169

Certificate GIA 6565439169

Diamond specifications and retailer prices

From £2,235 GBP
HK$23,400 HKD
As of October 30, 2026
Save £2,944 GBP (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £5,180 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 6565439169. Listed at 25 retailers as of October 30, 2026, with prices from £2,235 to £5,180, a £2,944 spread on the same certified stone. NZ Jewellers lists it at £5,180. 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
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6565439169
Dimensions6.21 × 6.29 × 4.02 mm
L/W Ratio1.01
Top View
6.21 mm6.29 mm1.00 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565439169
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.4%

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: £5,180 GBP|Low: £2,235 GBP|High: £5,547 GBP|Avg: £3,302 GBP|-6.6%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 7£2,235 GBP
Retailer 18£2,277 GBP
Retailer 22£2,605 GBP
Retailer 8£2,616 GBP
Retailer 10£2,711 GBP
Retailer 12£2,744 GBP
Retailer 19£2,790 GBP
Retailer 23£2,836 GBP
Retailer 16£2,843 GBP
Retailer 3£2,973 GBP
Retailer 6£2,973 GBP
Retailer 17£2,973 GBP
Retailer 13£3,022 GBP
Retailer 4£3,083 GBP
Retailer 5£3,170 GBP
Retailer 20£3,339 GBP
Retailer 2£3,400 GBP
Retailer 11£3,403 GBP
Retailer 15£3,430 GBP
Retailer 9£3,458 GBP
Retailer 24£3,620 GBP
Retailer 14£4,362 GBP
Retailer 21£4,999 GBP
NZ Jewellers£5,180 GBP

15 data points across 24 retailers

25 retailers£2,235 GBP to £5,180 GBP

A
Cheapest Retailer
-
£2,235 GBP
HK$23,400 HKD
A
Retailer 2
-
£2,277 GBP
₹290,609 INR
View
A
Retailer 3
-
£2,605 GBP
$3,490 USD
View
A
Retailer 4
-
£2,616 GBP
$3,505 USD
View
A
Retailer 5
-
£2,711 GBP
$3,632 USD
View
A
Retailer 6
-
£2,744 GBP
$3,677 USD
View
Final sale: no returns
A
Retailer 7
-
£2,790 GBP
View
A
Retailer 8
-
£2,836 GBP
$3,800 USD
View
A
Retailer 9
-
£2,843 GBP
SGD 5,148 SGD
View
A
Retailer 10
-
£2,973 GBP
$3,983 USD
View
A
Retailer 11
-
£2,973 GBP
$3,983 USD
View
A
Retailer 12
-
£2,973 GBP
$3,983 USD
View
A
Retailer 13
-
£3,022 GBP
View
A
Retailer 14
-
£3,083 GBP
$4,130 USD
View
A
Retailer 15
-
£3,170 GBP
$4,248 USD
View
A
Retailer 16
-
£3,339 GBP
€4,261 EUR
View
A
Retailer 17
-
£3,400 GBP
A$7,008 AUD
View
A
Retailer 18
-
£3,403 GBP
View
A
Retailer 19
-
£3,430 GBP
$4,596 USD
View
A
Retailer 20
-
£3,458 GBP
View
Retailer 21
-
£3,478 GBP
A$7,169 AUD
View
Price last confirmed 21 days ago
A
Retailer 22
-
£3,620 GBP
ZAR 78,362 ZAR
View
B+
Retailer 23
-
£4,362 GBP
$5,844 USD
View
B+
Retailer 24
-
£4,999 GBP
View
Most Expensive
B+
NZ Jewellers
317c0d5b-a153-44a1-a02d-fdaaf2f37727 · Oct 30
£5,180 GBP
$6,940 USD
View
24 more retailers have this diamond
Prices start from £2,235 GBPSave up to £2,944 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
£2,235 GBP