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Round|Natural|GIA

1.00ct G VS2 Round Natural Diamond

VG • G/VS2 • GIA 2566353797

Certificate GIA 2566353797

Diamond specifications and retailer prices

From £1,811 GBP
HK$18,800 HKD
As of October 29, 2026
Save £2,424 GBP (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £4,235 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2566353797. Listed at 24 retailers as of October 27, 2026, with prices from £1,811 to £4,235, a £2,424 spread on the same certified stone. NZ Jewellers lists it at £4,235. 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
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566353797
Dimensions6.20 × 6.24 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.20 mm6.24 mm1.00 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566353797
Side View
Table 55.0%Crown 38.5°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 64.7%

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: Oct 29
Current: £4,235 GBP|Low: £1,811 GBP|High: £4,235 GBP|Avg: £2,575 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
October 29, 2026
Retailer 14£1,811 GBP
Retailer 4£1,844 GBP
Retailer 19£2,005 GBP
Retailer 11£2,130 GBP
Retailer 15£2,164 GBP
Retailer 12£2,178 GBP
Retailer 5£2,237 GBP
Retailer 6£2,243 GBP
Retailer 8£2,277 GBP
Retailer 13£2,336 GBP
Retailer 20£2,431 GBP
Retailer 3£2,524 GBP
Retailer 18£2,533 GBP
Retailer 10£2,546 GBP
Retailer 17£2,699 GBP
Retailer 2£2,792 GBP
Retailer 22£2,804 GBP
Retailer 9£2,815 GBP
Retailer 7£3,131 GBP
Retailer 21£3,541 GBP
Retailer 16£4,087 GBP
NZ Jewellers£4,235 GBP

18 data points across 22 retailers

24 retailers£1,811 GBP to £4,235 GBP

A
Cheapest Retailer
-
£1,811 GBP
HK$18,800 HKD
A
Retailer 2
-
£1,844 GBP
₹233,331 INR
View
Price last confirmed 9 days ago
A
Retailer 3
-
£2,005 GBP
€2,538 EUR
View
Price last confirmed 2 days ago
A
Retailer 4
-
£2,054 GBP
A$4,199 AUD
View
A
Retailer 5
-
£2,119 GBP
$2,815 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
£2,130 GBP
$2,830 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
£2,164 GBP
$2,876 USD
View
Price last confirmed 14 days ago
A
Retailer 8
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£2,178 GBP
$2,894 USD
View
A
Retailer 9
-
£2,237 GBP
SGD 4,017 SGD
View
A
Retailer 10
-
£2,243 GBP
$2,981 USD
View
Final sale: no returns
A
Retailer 11
-
£2,277 GBP
$3,025 USD
View
Price last confirmed 7 days ago
A
Retailer 12
-
£2,336 GBP
View
A
Retailer 13
-
£2,431 GBP
$3,230 USD
View
A
Retailer 14
-
£2,524 GBP
$3,354 USD
View
A
Retailer 15
-
£2,533 GBP
View
A
Retailer 16
-
£2,546 GBP
SGD 4,571 SGD
View
A
Retailer 17
-
£2,699 GBP
€3,415 EUR
View
A
Retailer 18
-
£2,792 GBP
A$5,707 AUD
View
A
Retailer 19
-
£2,804 GBP
$3,726 USD
View
A
Retailer 20
-
£2,815 GBP
View
B+
Retailer 21
-
£3,131 GBP
View
B+
Retailer 22
-
£3,541 GBP
$4,705 USD
View
B
Retailer 23
-
£4,087 GBP
View
Most Expensive
B+
NZ Jewellers
0de566bf-5f59-4011-8fd7-f4362287c6ab · Oct 27
£4,235 GBP
$5,627 USD
View
23 more retailers have this diamond
Prices start from £1,811 GBPSave up to £2,424 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
£1,811 GBP