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Round|Lab Grown|IGI

2.30ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG492134096

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492134096

Diamond specifications and retailer prices

From £978 GBP
$1,310 USD
As of October 30, 2026
Save £3,382 GBP (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £7,155 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.3ct lab-grown round diamond

This 2.3ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492134096 or 492134096. Listed at 11 retailers as of October 26, 2026, with a 346% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492134096
Dimensions8.45 × 8.49 × 5.18 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.45 mm8.49 mm2.30 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492134096
Side View
Table 57.5%Crown 35.2°GirdlePavilion 40.3°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £7,155 GBP|Low: £978 GBP|High: £7,213 GBP|Avg: £3,740 GBP|+0.5%
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
October 30, 2026
Retailer 2£978 GBP
Retailer 7£2,421 GBP
Retailer 10£2,634 GBP
Retailer 12£2,711 GBP
Retailer 8£2,808 GBP
Retailer 13£2,926 GBP
Retailer 3£3,262 GBP
Retailer 11£3,509 GBP
Retailer 6£3,953 GBP
Retailer 9£4,360 GBP
Retailer 4£5,027 GBP
Retailer 5£6,309 GBP
MOH London£7,155 GBP

19 data points across 13 retailers

11 retailers£978 GBP to £4,360 GBP

B+
Cheapest Retailer
-
£978 GBP
$1,310 USD
B
Retailer 2
-
£2,421 GBP
$3,244 USD
View
B
Retailer 3
-
£2,634 GBP
$3,529 USD
View
B
Retailer 4
-
£2,711 GBP
$3,632 USD
View
Final sale: no returns
B
Retailer 5
-
£2,808 GBP
$3,763 USD
View
Retailer 6
-
£2,808 GBP
$3,763 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
£2,926 GBP
$3,920 USD
View
B
Retailer 8
-
£3,509 GBP
$4,702 USD
View
B
Retailer 9
-
£3,953 GBP
$5,296 USD
View
B
Retailer 10
-
£4,360 GBP
$5,842 USD
View
Most Expensive
MOH London
LG492134096 · Oct 29
£7,155 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £978 GBPSave up to £3,382 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.

B+
2.30ct Round
£978 GBP