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Round|Lab Grown|IGI

2.50ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG480159296

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480159296

Diamond specifications and retailer prices

From £1,200 GBP
$1,598 USD
As of October 29, 2026
Save £7,053 GBP (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £8,253 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG480159296 or 480159296. Listed at 14 retailers as of October 29, 2026, with prices from £1,200 to £8,253, a £7,053 spread on the same certified stone. Do Amore Diamonds lists it at £8,253. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480159296
Dimensions8.72 × 8.69 × 5.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.72 mm8.69 mm2.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480159296
Side View
Table 57.5%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.6%

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 29
Current: £8,253 GBP|Low: £960 GBP|High: £8,253 GBP|Avg: £2,947 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 3£998 GBP
Retailer 10£1,305 GBP
Retailer 8£1,344 GBP
Retailer 6£1,521 GBP
Retailer 9£1,527 GBP
Retailer 7£2,189 GBP
Retailer 5£2,462 GBP
Retailer 11£2,611 GBP
Retailer 4£3,147 GBP
Retailer 2£4,394 GBP
Retailer 12£5,392 GBP
Do Amore Diamonds£8,253 GBP

15 data points across 12 retailers

14 retailers£1,200 GBP to £8,253 GBP

B+
Cheapest Retailer
-
£1,200 GBP
$1,598 USD
B+
Retailer 2
-
£1,305 GBP
$1,738 USD
View
B+
Retailer 3
-
£1,344 GBP
$1,790 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,391 GBP
$1,853 USD
View
Retailer 5
-
£1,391 GBP
$1,853 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
£1,521 GBP
$2,025 USD
View
B+
Retailer 7
-
£1,527 GBP
$2,034 USD
View
B
Retailer 8
-
£2,189 GBP
$2,915 USD
View
B
Retailer 9
-
£2,462 GBP
$3,278 USD
View
B
Retailer 10
-
£2,611 GBP
CA$4,830 CAD
View
B
Retailer 11
-
£2,880 GBP
$3,835 USD
View
B
Retailer 12
-
£4,394 GBP
View
Retailer 13
-
£5,392 GBP
$7,181 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-56A45DA57 · Oct 29
£8,253 GBP
$10,990 USD
View
13 more retailers have this diamond
Prices start from £1,200 GBPSave up to £7,053 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
£1,200 GBP