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Oval|Lab Grown|IGI

9.45ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG620435604

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG620435604

Diamond specifications and retailer prices

From £1,085 GBP
$1,454 USD
As of October 29, 2026
Save £6,796 GBP (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £7,881 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.45ct lab-grown oval diamond

This 9.45ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620435604 or 620435604. Listed at 23 retailers as of October 29, 2026, with prices from £1,085 to £7,881, a £6,796 spread on the same certified stone. Brilliant Earth lists it at £7,881. 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

9.45
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620435604
Dimensions17.42 × 12.00 × 7.05 mm
L/W Ratio1.45
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
17.42 mm12.00 mm9.45 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620435604
Side View
Table 63.0%Crown 33.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 58.8%

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 29
Current: £7,881 GBP|Low: £1,042 GBP|High: £9,426 GBP|Avg: £2,345 GBP|-16.4%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 19
October 31, 2026
Retailer 18£1,085 GBP
Retailer 9£1,181 GBP
Retailer 5£1,215 GBP
Retailer 6£1,259 GBP
Retailer 8£1,259 GBP
Retailer 19£1,388 GBP
Retailer 12£1,503 GBP
Retailer 10£1,667 GBP
Retailer 2£1,777 GBP
Retailer 14£1,800 GBP
Retailer 15£1,916 GBP
Retailer 13£1,949 GBP
Retailer 11£2,020 GBP
Retailer 17£2,331 GBP
Retailer 7£2,360 GBP
Retailer 4£3,394 GBP
Retailer 16£3,601 GBP
Retailer 3£3,698 GBP
Brilliant Earth£7,881 GBP

42 data points across 19 retailers

23 retailers£1,085 GBP to £7,881 GBP

A
Cheapest Retailer
-
£1,085 GBP
$1,454 USD
A
Retailer 2
-
£1,181 GBP
$1,582 USD
View
A
Retailer 3
-
£1,215 GBP
$1,628 USD
View
Final sale: no returns
A
Retailer 4
-
£1,259 GBP
$1,687 USD
View
Retailer 5
-
£1,259 GBP
$1,687 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
£1,388 GBP
$1,860 USD
View
A
Retailer 7
-
£1,503 GBP
View
A
Retailer 8
-
£1,667 GBP
$2,233 USD
View
A
Retailer 9
-
£1,777 GBP
View
B+
Retailer 10
-
£1,800 GBP
$2,412 USD
View
A
Retailer 11
-
£1,916 GBP
€2,445 EUR
View
A
Retailer 12
-
£1,949 GBP
ZAR 42,189 ZAR
View
A
Retailer 13
-
£2,020 GBP
$2,707 USD
View
Retailer 14
-
£2,331 GBP
A$4,805 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
£2,360 GBP
$3,162 USD
View
B+
Retailer 16
-
£3,037 GBP
View
B+
Retailer 17
-
£3,103 GBP
$4,158 USD
View
B+
Retailer 18
-
£3,394 GBP
$4,547 USD
View
B+
Retailer 19
-
£3,601 GBP
View
B
Retailer 20
-
£3,698 GBP
$4,954 USD
View
B
Retailer 21
-
£4,432 GBP
$5,938 USD
View
B
Retailer 22
-
£4,571 GBP
$6,125 USD
View
Most Expensive
B
Brilliant Earth
10794615A · Oct 29
£7,881 GBP
$10,560 USD
View
22 more retailers have this diamond
Prices start from £1,085 GBPSave up to £6,796 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
9.45ct Oval
£1,085 GBP