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Round|Lab Grown|IGI

9.06ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG572363203

Shape and cutting style on the report: Round brilliant

Certificate IGI LG572363203

Diamond specifications and retailer prices

From £1,478 GBP
$1,980 USD
As of October 31, 2026
Save £5,374 GBP (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,851 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 9.06ct lab-grown round diamond

This 9.06ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG572363203 or 572363203. Listed at 16 retailers as of October 31, 2026, with prices from £1,478 to £6,851, a £5,374 spread on the same certified stone. Brilliant Earth lists it at £6,851. 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

9.06
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572363203
Dimensions13.41 × 13.32 × 8.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.41 mm13.32 mm9.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572363203
Side View
Table 58.0%Crown 35.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.4%

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: Oct 31
Current: £6,851 GBP|Low: £907 GBP|High: £7,530 GBP|Avg: £2,861 GBP|-9.0%
Brilliant Earth
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
November 1, 2026
Retailer 3£1,303 GBP
Retailer 6£1,314 GBP
Retailer 8£1,478 GBP
Retailer 12£1,739 GBP
Retailer 9£2,090 GBP
Retailer 4£2,126 GBP
Retailer 7£2,190 GBP
Retailer 11£2,388 GBP
Retailer 2£2,502 GBP
Retailer 13£3,707 GBP
Retailer 10£3,877 GBP
Retailer 5£3,937 GBP
Retailer 14£4,744 GBP
Brilliant Earth£6,851 GBP

35 data points across 14 retailers

16 retailers£1,478 GBP to £6,851 GBP

Retailer 1
-
£1,133 GBP
$1,518 USD
Price last confirmed 38 days ago
Retailer 2
-
£1,233 GBP
$1,652 USD
View
Price last confirmed 38 days ago
Retailer 3
-
£1,296 GBP
$1,737 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
£1,478 GBP
$1,980 USD
View
A
Retailer 5
-
£1,739 GBP
$2,330 USD
View
B+
Retailer 6
-
£2,090 GBP
ZAR 45,242 ZAR
View
B+
Retailer 7
-
£2,126 GBP
$2,848 USD
View
B+
Retailer 8
-
£2,190 GBP
€2,794 EUR
View
B+
Retailer 9
-
£2,388 GBP
$3,199 USD
View
Retailer 10
-
£2,464 GBP
$3,302 USD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
£2,502 GBP
A$5,157 AUD
View
B
Retailer 12
-
£3,707 GBP
$4,967 USD
View
B
Retailer 13
-
£3,877 GBP
View
Retailer 14
-
£3,937 GBP
$5,275 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
£4,744 GBP
$6,357 USD
View
Most Expensive
B
Brilliant Earth
7670776A · Oct 31
£6,851 GBP
$9,180 USD
View
15 more retailers have this diamond
Prices start from £1,478 GBPSave up to £5,374 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
9.06ct Round
£1,478 GBP