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Radiant|Lab Grown|IGI

2.54ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG805652136

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG805652136

Diamond specifications and retailer prices

From £350 GBP
$465 USD
As of October 28, 2026
Save £3,150 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,499 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.54ct lab-grown radiant diamond

This 2.54ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805652136 or 805652136. Listed at 19 retailers as of October 28, 2026, with prices from £350 to £3,499, a £3,150 spread on the same certified stone. Brilliant Earth lists it at £3,499. 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

2.54
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805652136
Dimensions9.55 × 6.78 × 4.66 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm6.78 mm2.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805652136
Side View
Table 67.0%Crown 38°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
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 28
Current: £3,499 GBP|Low: £350 GBP|High: £3,778 GBP|Avg: £1,161 GBP|-7.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 13£350 GBP
Retailer 10£497 GBP
Retailer 3£523 GBP
Retailer 16£636 GBP
Retailer 4£658 GBP
Retailer 8£669 GBP
Retailer 7£864 GBP
Retailer 12£935 GBP
Retailer 5£994 GBP
Retailer 6£1,092 GBP
Retailer 11£1,234 GBP
Retailer 2£1,255 GBP
Retailer 15£1,271 GBP
Retailer 14£1,358 GBP
Retailer 17£1,432 GBP
Retailer 9£1,964 GBP
Brilliant Earth£3,499 GBP

19 data points across 17 retailers

19 retailers£350 GBP to £3,499 GBP

A
Cheapest Retailer
-
£350 GBP
$465 USD
Final sale: no returns
A
Retailer 2
-
£497 GBP
$660 USD
View
B+
Retailer 3
-
£523 GBP
$695 USD
View
A
Retailer 4
-
£636 GBP
View
A
Retailer 5
-
£658 GBP
$874 USD
View
A
Retailer 6
-
£669 GBP
€846 EUR
View
A
Retailer 7
-
£864 GBP
A$1,766 AUD
View
A
Retailer 8
-
£935 GBP
ZAR 20,064 ZAR
View
A
Retailer 9
-
£994 GBP
$1,321 USD
View
B+
Retailer 10
-
£1,092 GBP
$1,451 USD
View
B+
Retailer 11
-
£1,216 GBP
View
Price last confirmed 37 days ago
B+
Retailer 12
-
£1,234 GBP
SGD 2,216 SGD
View
B+
Retailer 13
-
£1,255 GBP
$1,667 USD
View
B+
Retailer 14
-
£1,271 GBP
$1,689 USD
View
B+
Retailer 15
-
£1,358 GBP
$1,804 USD
View
B+
Retailer 16
-
£1,432 GBP
View
B+
Retailer 17
-
£1,598 GBP
A$3,267 AUD
View
Price last confirmed 21 days ago
B+
Retailer 18
-
£1,964 GBP
$2,610 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
20208810A · Oct 28
£3,499 GBP
$4,650 USD
View
18 more retailers have this diamond
Prices start from £350 GBPSave up to £3,150 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
2.54ct Radiant
£350 GBP