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Round|Natural|GIA

1.03ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 7491968318

Certificate GIA 7491968318

Diamond specifications and retailer prices

From £3,343 GBP
$4,486 USD
As of November 1, 2026
Save £3,068 GBP (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,411 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7491968318. Listed at 16 retailers as of November 1, 2026, with prices from £3,343 to £6,411, a £3,068 spread on the same certified stone. NZ Jewellers lists it at £6,411. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7491968318
Dimensions6.51 × 6.52 × 3.99 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.51 mm6.52 mm1.03 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7491968318
Side View
Table 57.0%CrownGirdle: Thin - Med.PavilionCulet: NoneDepth 61.3%

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: Nov 1
Current: £6,411 GBP|Low: £3,343 GBP|High: £6,411 GBP|Avg: £4,223 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
November 3, 2026
Retailer 3£3,343 GBP
Retailer 13£3,413 GBP
Retailer 5£3,537 GBP
Retailer 16£3,540 GBP
Retailer 4£3,599 GBP
Retailer 9£3,802 GBP
Retailer 8£3,833 GBP
Retailer 14£3,833 GBP
Retailer 7£3,946 GBP
Retailer 12£4,230 GBP
Retailer 2£4,327 GBP
Retailer 15£4,423 GBP
Retailer 6£4,452 GBP
Retailer 11£4,712 GBP
Retailer 10£6,105 GBP
NZ Jewellers£6,411 GBP

22 data points across 16 retailers

16 retailers£3,343 GBP to £6,411 GBP

B+
Cheapest Retailer
-
£3,343 GBP
$4,486 USD
B+
Retailer 2
-
£3,413 GBP
$4,580 USD
View
B+
Retailer 3
-
£3,537 GBP
$4,747 USD
View
Final sale: no returns
B+
Retailer 4
-
£3,540 GBP
$4,750 USD
View
B+
Retailer 5
-
£3,599 GBP
$4,830 USD
View
B+
Retailer 6
-
£3,802 GBP
View
B+
Retailer 7
-
£3,833 GBP
$5,144 USD
View
B+
Retailer 8
-
£3,833 GBP
$5,144 USD
View
B+
Retailer 9
-
£3,946 GBP
$5,296 USD
View
B
Retailer 10
-
£4,230 GBP
View
B
Retailer 11
-
£4,327 GBP
€5,530 EUR
View
B
Retailer 12
-
£4,423 GBP
$5,935 USD
View
B
Retailer 13
-
£4,452 GBP
View
B
Retailer 14
-
£4,712 GBP
ZAR 102,147 ZAR
View
B
Retailer 15
-
£6,105 GBP
View
Most Expensive
B
NZ Jewellers
4d4065b4-cf40-484d-b61c-22df729d9204 · Nov 2
£6,411 GBP
$8,603 USD
View
15 more retailers have this diamond
Prices start from £3,343 GBPSave up to £3,068 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+
1.03ct Round
£3,343 GBP