Round|Lab Grown|IGI

9.03ct G VS1 Round Lab Grown Diamond

ID • G/VS1

Diamond specifications and retailer prices

From £1,142 GBP
$1,532 USD
As of November 1, 2026
Save £5,426 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,567 GBP at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 9.03ct lab-grown round diamond

This 9.03ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 12 retailers as of November 1, 2026, with prices from £1,142 to £6,567, a £5,426 spread on the same certified stone. The Diamond Guys lists it at £6,567. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

9.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions13.20 × 13.27 × 8.25 mm
L/W Ratio1.01
Top View
13.20 mm13.27 mm9.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

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: Nov 1
Current: £2,739 GBP|Low: £1,142 GBP|High: £8,075 GBP|Avg: £2,989 GBP|+11.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
October 24, 2026
Retailer 3£1,142 GBP
Retailer 2£1,242 GBP
Retailer 5£1,504 GBP
Retailer 4£2,483 GBP
Retailer 1£2,739 GBP
The Diamond Guys£6,567 GBP

11 data points across 6 retailers

12 retailers£1,142 GBP to £6,567 GBP

Retailer 1
-
£1,142 GBP
$1,532 USD
Price last confirmed 22 days ago
A
Retailer 2
-
£1,142 GBP
$1,532 USD
View
Retailer 3
-
£1,242 GBP
$1,667 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
£1,242 GBP
$1,667 USD
View
Retailer 5
-
£1,343 GBP
$1,802 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
£1,504 GBP
$2,018 USD
View
Retailer 7
-
£1,522 GBP
$2,043 USD
View
Price last confirmed 30 days ago
Retailer 8
-
£2,462 GBP
$3,304 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
£2,483 GBP
CA$4,627 CAD
View
Retailer 10
-
£2,739 GBP
$3,676 USD
View
Price last confirmed 23 days ago
B
Retailer 11
-
£2,739 GBP
$3,676 USD
View
Most Expensive
B
The Diamond Guys
1967188036 · Nov 1
£6,567 GBP
$8,813 USD
View
11 more retailers have this diamond
Prices start from £1,142 GBPSave up to £5,426 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
9.03ct Round
£1,142 GBP