CaratHunter
Plans
Round|Natural|GIA

1.03ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 6562378119

Certificate GIA 6562378119

Diamond specifications and retailer prices

From £2,585 GBP
HK$27,100 HKD
As of October 31, 2026
Save £2,908 GBP (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £5,493 GBP at MOH London · As of November 1, 2026
View at MOH London

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 6562378119. Listed at 16 retailers as of October 31, 2026, with prices from £2,585 to £5,493, a £2,908 spread on the same certified stone. MOH London lists it at £5,493. 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
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562378119
Dimensions6.45 × 6.43 × 4.00 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.45 mm6.43 mm1.03 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562378119
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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: £5,493 GBP|Low: £2,470 GBP|High: £8,692 GBP|Avg: £3,438 GBP|-36.8%
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
November 1, 2026
Retailer 9£2,536 GBP
Retailer 13£2,585 GBP
Retailer 11£2,641 GBP
Retailer 2£2,712 GBP
Retailer 16£2,750 GBP
Retailer 17£2,856 GBP
Retailer 14£3,315 GBP
Retailer 10£3,408 GBP
Retailer 3£3,517 GBP
Retailer 4£3,517 GBP
Retailer 8£3,533 GBP
Retailer 6£3,601 GBP
Retailer 5£3,637 GBP
Retailer 15£3,684 GBP
Retailer 7£3,779 GBP
Retailer 12£4,010 GBP
MOH London£5,493 GBP

25 data points across 17 retailers

16 retailers£2,585 GBP to £5,493 GBP

A
Cheapest Retailer
-
£2,585 GBP
HK$27,100 HKD
A
Retailer 2
-
£2,641 GBP
$3,544 USD
View
A
Retailer 3
-
£2,712 GBP
$3,640 USD
View
A
Retailer 4
-
£2,750 GBP
$3,691 USD
View
B+
Retailer 5
-
£2,856 GBP
A$5,897 AUD
View
B+
Retailer 6
-
£3,315 GBP
$4,449 USD
View
B+
Retailer 7
-
£3,408 GBP
View
B+
Retailer 8
-
£3,517 GBP
$4,720 USD
View
B+
Retailer 9
-
£3,517 GBP
$4,720 USD
View
Retailer 10
-
£3,533 GBP
A$7,293 AUD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
£3,601 GBP
$4,833 USD
View
B+
Retailer 12
-
£3,637 GBP
$4,880 USD
View
B+
Retailer 13
-
£3,684 GBP
€4,708 EUR
View
Retailer 14
-
£3,779 GBP
$5,071 USD
View
Price last confirmed 20 days ago
B+
Retailer 15
-
£4,010 GBP
$5,381 USD
View
Most Expensive
B
MOH London
9E5ADCE1E · Nov 1
£5,493 GBP
View
15 more retailers have this diamond
Prices start from £2,585 GBPSave up to £2,908 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
£2,585 GBP