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Round|Natural|GIA

1.02ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 3505610133

Certificate GIA 3505610133

Diamond specifications and retailer prices

From £3,691 GBP
$4,945 USD
As of October 30, 2026
Save £4,346 GBP (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £8,036 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct 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 3505610133. Listed at 26 retailers as of October 30, 2026, with prices from £3,691 to £8,036, a £4,346 spread on the same certified stone. NZ Jewellers lists it at £8,036. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3505610133
Dimensions6.53 × 6.51 × 3.90 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.53 mm6.51 mm1.02 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505610133
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £8,036 GBP|Low: £3,683 GBP|High: £8,036 GBP|Avg: £5,027 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
October 31, 2026
Retailer 11£3,706 GBP
Retailer 14£3,926 GBP
Retailer 12£4,017 GBP
Retailer 3£4,052 GBP
Retailer 7£4,353 GBP
Retailer 15£4,353 GBP
Retailer 2£4,579 GBP
Retailer 4£4,748 GBP
Retailer 13£4,750 GBP
Retailer 8£4,964 GBP
Retailer 6£5,023 GBP
Retailer 5£5,198 GBP
Retailer 10£5,851 GBP
Retailer 9£7,117 GBP
NZ Jewellers£8,036 GBP

43 data points across 15 retailers

26 retailers£3,691 GBP to £8,036 GBP

B+
Cheapest Retailer
-
£3,691 GBP
$4,945 USD
Retailer 2
-
£3,706 GBP
$4,965 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
£3,797 GBP
$5,087 USD
View
B+
Retailer 4
-
£3,926 GBP
€5,010 EUR
View
B+
Retailer 5
-
£3,951 GBP
A$8,144 AUD
View
B+
Retailer 6
-
£4,017 GBP
$5,383 USD
View
Final sale: no returns
B+
Retailer 7
-
£4,052 GBP
CA$7,540 CAD
View
B+
Retailer 8
-
£4,064 GBP
$5,445 USD
View
B+
Retailer 9
-
£4,353 GBP
$5,833 USD
View
B+
Retailer 10
-
£4,353 GBP
$5,833 USD
View
B+
Retailer 11
-
£4,353 GBP
$5,833 USD
View
B+
Retailer 12
-
£4,579 GBP
View
B+
Retailer 13
-
£4,748 GBP
$6,362 USD
View
Retailer 14
-
£4,750 GBP
A$9,792 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
£4,859 GBP
$6,510 USD
View
B
Retailer 16
-
£4,859 GBP
$6,510 USD
View
B
Retailer 17
-
£4,922 GBP
$6,595 USD
View
B+
Retailer 18
-
£4,964 GBP
€6,334 EUR
View
B
Retailer 19
-
£5,015 GBP
$6,720 USD
View
B
Retailer 20
-
£5,023 GBP
$6,730 USD
View
B
Retailer 21
-
£5,198 GBP
View
Retailer 22
-
£5,298 GBP
$7,099 USD
View
Price last confirmed 8 days ago
B
Retailer 23
-
£5,851 GBP
ZAR 126,657 ZAR
View
B
Retailer 24
-
£7,117 GBP
View
B
Retailer 25
-
£7,918 GBP
View
Most Expensive
B
NZ Jewellers
6fc9be90-d08c-481d-a80b-22fcd011acc4 · Oct 30
£8,036 GBP
$10,768 USD
View
25 more retailers have this diamond
Prices start from £3,691 GBPSave up to £4,346 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.

B+
1.02ct Round
£3,691 GBP