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Oval|Lab Grown|IGI

2.30ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG841641317

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841641317

Diamond specifications and retailer prices

From £372 GBP
As of October 24, 2026
Save £1,896 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,268 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.3ct lab-grown oval diamond

This 2.3ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841641317 or 841641317. Listed at 13 retailers as of October 24, 2026, with prices from £372 to £2,268, a £1,896 spread on the same certified stone. Brilliant Earth lists it at £2,268. 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

2.30
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841641317
Dimensions10.62 × 7.51 × 4.66 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm7.51 mm2.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841641317
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: £2,268 GBP|Low: £372 GBP|High: £2,268 GBP|Avg: £913 GBP
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
October 24, 2026
Retailer 2£372 GBP
Retailer 9£424 GBP
Retailer 5£502 GBP
Retailer 6£544 GBP
Retailer 8£605 GBP
Retailer 13£696 GBP
Retailer 7£742 GBP
Retailer 11£911 GBP
Retailer 4£1,031 GBP
Retailer 3£1,055 GBP
Retailer 10£1,174 GBP
Retailer 12£1,251 GBP
Brilliant Earth£2,268 GBP

7 data points across 13 retailers

13 retailers£372 GBP to £2,268 GBP

A
Cheapest Retailer
-
£372 GBP
Retailer 2
-
£424 GBP
$565 USD
View
Price last confirmed 6 days ago
Retailer 3
-
£502 GBP
$668 USD
View
Price last confirmed 6 days ago
A
Retailer 4
-
£544 GBP
View
A
Retailer 5
-
£605 GBP
$806 USD
View
Retailer 6
-
£696 GBP
A$1,426 AUD
View
Price last confirmed 11 days ago
A
Retailer 7
-
£742 GBP
ZAR 15,971 ZAR
View
Retailer 8
-
£911 GBP
$1,213 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£1,031 GBP
$1,373 USD
View
Retailer 10
-
£1,055 GBP
$1,405 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
£1,174 GBP
$1,563 USD
View
Retailer 12
-
£1,251 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22164339A · Oct 26
£2,268 GBP
$3,020 USD
View
12 more retailers have this diamond
Prices start from £372 GBPSave up to £1,896 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
2.30ct Oval
£372 GBP