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Round|Natural|GIA

1.00ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 7516572016

Certificate GIA 7516572016

Diamond specifications and retailer prices

From £2,753 GBP
$3,689 USD
As of October 31, 2026
Save £3,651 GBP (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £6,404 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7516572016. Listed at 25 retailers as of October 30, 2026, with prices from £2,753 to £6,404, a £3,651 spread on the same certified stone. NZ Jewellers lists it at £6,404. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7516572016
Dimensions6.38 × 6.35 × 4.00 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Key to symbols
Crystal, Feather, Natural
Top View
6.38 mm6.35 mm1.00 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7516572016
Side View
Table 57.0%Crown 36.5°Girdle: THN-STKPavilion 41°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 31
Current: £6,404 GBP|Low: £2,817 GBP|High: £6,404 GBP|Avg: £3,763 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
November 1, 2026
Retailer 4£2,931 GBP
Retailer 8£3,001 GBP
Retailer 6£3,073 GBP
Retailer 9£3,153 GBP
Retailer 3£3,432 GBP
Retailer 16£3,432 GBP
Retailer 17£3,432 GBP
Retailer 11£3,450 GBP
Retailer 13£3,525 GBP
Retailer 2£3,632 GBP
Retailer 7£3,706 GBP
Retailer 12£3,937 GBP
Retailer 15£3,961 GBP
Retailer 5£4,071 GBP
Retailer 10£4,519 GBP
Retailer 14£5,886 GBP
NZ Jewellers£6,404 GBP

32 data points across 17 retailers

25 retailers£2,753 GBP to £6,404 GBP

A
Cheapest Retailer
-
£2,753 GBP
$3,689 USD
A
Retailer 2
-
£2,823 GBP
$3,783 USD
View
A
Retailer 3
-
£2,931 GBP
$3,927 USD
View
A
Retailer 4
-
£3,001 GBP
€3,830 EUR
View
B+
Retailer 5
-
£3,073 GBP
$4,118 USD
View
Final sale: no returns
B+
Retailer 6
-
£3,153 GBP
$4,225 USD
View
B+
Retailer 7
-
£3,310 GBP
$4,435 USD
View
B+
Retailer 8
-
£3,432 GBP
$4,599 USD
View
B+
Retailer 9
-
£3,432 GBP
$4,599 USD
View
B+
Retailer 10
-
£3,432 GBP
$4,599 USD
View
B+
Retailer 11
-
£3,450 GBP
View
B+
Retailer 12
-
£3,525 GBP
$4,723 USD
View
B+
Retailer 13
-
£3,632 GBP
View
Retailer 14
-
£3,706 GBP
A$7,639 AUD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
£3,747 GBP
$5,020 USD
View
B+
Retailer 16
-
£3,747 GBP
$5,020 USD
View
B+
Retailer 17
-
£3,866 GBP
$5,180 USD
View
B+
Retailer 18
-
£3,937 GBP
€5,024 EUR
View
B+
Retailer 19
-
£3,961 GBP
$5,307 USD
View
Retailer 20
-
£4,059 GBP
$5,438 USD
View
Price last confirmed 8 days ago
B+
Retailer 21
-
£4,071 GBP
View
B+
Retailer 22
-
£4,265 GBP
View
B+
Retailer 23
-
£4,519 GBP
ZAR 97,808 ZAR
View
B
Retailer 24
-
£5,886 GBP
View
Most Expensive
B
NZ Jewellers
dd133436-2616-4399-a8aa-c5f5e5043bc5 · Oct 30
£6,404 GBP
$8,581 USD
View
24 more retailers have this diamond
Prices start from £2,753 GBPSave up to £3,651 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
£2,753 GBP