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Round|Lab Grown|IGI

2.50ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG485162758

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485162758

Diamond specifications and retailer prices

From £1,554 GBP
$2,070 USD
As of October 29, 2026
Save £6,189 GBP (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £7,743 GBP at MOH London · As of October 27, 2026
View at MOH London

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG485162758 or 485162758. Listed at 12 retailers as of October 27, 2026, with prices from £1,554 to £7,743, a £6,189 spread on the same certified stone. MOH London lists it at £7,743. 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

2.50
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485162758
Dimensions8.63 × 8.59 × 5.40 mm
L/W Ratio1.00
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
8.63 mm8.59 mm2.50 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485162758
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £7,743 GBP|Low: £1,554 GBP|High: £8,514 GBP|Avg: £4,664 GBP|+0.1%
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 25, 2026
Retailer 7£1,554 GBP
Retailer 6£3,219 GBP
Retailer 11£3,374 GBP
Retailer 10£3,606 GBP
Retailer 8£3,734 GBP
Retailer 3£3,770 GBP
Retailer 4£4,147 GBP
Retailer 12£4,666 GBP
Retailer 2£4,859 GBP
Retailer 13£5,253 GBP
Retailer 9£5,780 GBP
MOH London£7,743 GBP
Retailer 5£8,514 GBP

19 data points across 13 retailers

12 retailers£1,554 GBP to £7,743 GBP

B+
Cheapest Retailer
-
£1,554 GBP
$2,070 USD
B
Retailer 2
-
£3,219 GBP
$4,287 USD
View
B
Retailer 3
-
£3,374 GBP
$4,493 USD
View
B
Retailer 4
-
£3,606 GBP
$4,802 USD
View
Final sale: no returns
B
Retailer 5
-
£3,734 GBP
$4,973 USD
View
Retailer 6
-
£3,734 GBP
$4,973 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
£3,770 GBP
$5,020 USD
View
B
Retailer 8
-
£4,666 GBP
$6,214 USD
View
B
Retailer 9
-
£4,859 GBP
$6,471 USD
View
B
Retailer 10
-
£5,253 GBP
View
B
Retailer 11
-
£5,780 GBP
$7,697 USD
View
Most Expensive
B
MOH London
LG485162758 · Oct 27
£7,743 GBP
View
11 more retailers have this diamond
Prices start from £1,554 GBPSave up to £6,189 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+
2.50ct Round
£1,554 GBP