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Round|Natural|GIA

1.02ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6541605015

Certificate GIA 6541605015

Diamond specifications and retailer prices

From £2,570 GBP
HK$26,900 HKD
As of October 30, 2026
Save £2,961 GBP (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £5,531 GBP at MOH London · As of October 29, 2026
View at MOH London

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 6541605015. Listed at 19 retailers as of October 29, 2026, with prices from £2,570 to £5,531, a £2,961 spread on the same certified stone. MOH London lists it at £5,531. 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 angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6541605015
Dimensions6.46 × 6.41 × 3.99 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.46 mm6.41 mm1.02 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541605015
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: £5,531 GBP|Low: £2,570 GBP|High: £6,935 GBP|Avg: £3,644 GBP|-4.0%
MOH London
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
October 31, 2026
Retailer 9£2,570 GBP
Retailer 12£2,852 GBP
Retailer 17£2,852 GBP
Retailer 15£2,923 GBP
Retailer 13£2,961 GBP
Retailer 4£2,992 GBP
Retailer 2£3,075 GBP
Retailer 11£3,498 GBP
Retailer 3£3,535 GBP
Retailer 16£3,650 GBP
Retailer 18£3,650 GBP
Retailer 6£3,682 GBP
Retailer 5£3,716 GBP
Retailer 19£3,769 GBP
Retailer 10£3,945 GBP
Retailer 14£3,981 GBP
Retailer 7£4,016 GBP
Retailer 8£4,206 GBP
MOH London£5,531 GBP

18 data points across 19 retailers

19 retailers£2,570 GBP to £5,531 GBP

A
Cheapest Retailer
-
£2,570 GBP
HK$26,900 HKD
A
Retailer 2
-
£2,852 GBP
$3,821 USD
View
A
Retailer 3
-
£2,852 GBP
$3,822 USD
View
A
Retailer 4
-
£2,923 GBP
€3,730 EUR
View
A
Retailer 5
-
£2,961 GBP
A$6,103 AUD
View
A
Retailer 6
-
£2,992 GBP
$4,009 USD
View
Final sale: no returns
A
Retailer 7
-
£3,075 GBP
$4,120 USD
View
Retailer 8
-
£3,498 GBP
A$7,210 AUD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
£3,535 GBP
View
B+
Retailer 10
-
£3,650 GBP
$4,890 USD
View
B+
Retailer 11
-
£3,650 GBP
$4,890 USD
View
B+
Retailer 12
-
£3,682 GBP
€4,699 EUR
View
B+
Retailer 13
-
£3,716 GBP
$4,980 USD
View
B+
Retailer 14
-
£3,769 GBP
$5,050 USD
View
Retailer 15
-
£3,945 GBP
$5,286 USD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
£3,981 GBP
View
B+
Retailer 17
-
£4,016 GBP
$5,381 USD
View
B+
Retailer 18
-
£4,206 GBP
ZAR 91,042 ZAR
View
Most Expensive
B
MOH London
AEF4ABC93 · Oct 29
£5,531 GBP
View
18 more retailers have this diamond
Prices start from £2,570 GBPSave up to £2,961 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
1.02ct Round
£2,570 GBP