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Round|Natural|GIA

1.03ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6542610597

Certificate GIA 6542610597

Diamond specifications and retailer prices

From £1,863 GBP
$2,496 USD
As of October 31, 2026
Save £1,600 GBP (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,463 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6542610597. Listed at 11 retailers as of October 31, 2026, with prices from £1,863 to £3,463, a £1,600 spread on the same certified stone. Do Amore Diamonds lists it at £3,463. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6542610597
Dimensions6.40 × 6.44 × 4.01 mm
L/W Ratio1.01
Top View
6.40 mm6.44 mm1.03 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542610597
Side View
Table 59.0%Crown 35.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.6%

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: £3,463 GBP|Low: £1,645 GBP|High: £3,635 GBP|Avg: £2,413 GBP|-4.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8£1,863 GBP
Retailer 7£2,033 GBP
Retailer 11£2,086 GBP
Retailer 2£2,190 GBP
Retailer 9£2,208 GBP
Retailer 4£2,329 GBP
Retailer 5£2,329 GBP
Retailer 10£2,329 GBP
Retailer 3£2,395 GBP
Retailer 6£2,403 GBP
Do Amore Diamonds£3,463 GBP

40 data points across 11 retailers

11 retailers£1,863 GBP to £3,463 GBP

A
Cheapest Retailer
-
£1,863 GBP
$2,496 USD
Final sale: no returns
B+
Retailer 2
-
£2,033 GBP
$2,724 USD
View
B+
Retailer 3
-
£2,086 GBP
MYR 11,385 MYR
View
B+
Retailer 4
-
£2,190 GBP
View
B+
Retailer 5
-
£2,208 GBP
$2,958 USD
View
B+
Retailer 6
-
£2,329 GBP
$3,120 USD
View
B+
Retailer 7
-
£2,329 GBP
$3,120 USD
View
B+
Retailer 8
-
£2,329 GBP
SGD 4,217 SGD
View
B+
Retailer 9
-
£2,395 GBP
A$4,938 AUD
View
B+
Retailer 10
-
£2,403 GBP
$3,220 USD
View
Most Expensive
B
Do Amore Diamonds
12-100767839332 · Oct 31
£3,463 GBP
$4,640 USD
View
10 more retailers have this diamond
Prices start from £1,863 GBPSave up to £1,600 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
1.03ct Round
£1,863 GBP