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Round|Lab Grown|IGI

4.54ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG795648696

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795648696

Diamond specifications and retailer prices

From £446 GBP
$597 USD
As of October 29, 2026
Save £4,644 GBP (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £5,090 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.54ct lab-grown round diamond

This 4.54ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795648696 or 795648696. Listed at 26 retailers as of October 29, 2026, with prices from £446 to £5,090, a £4,644 spread on the same certified stone. Brilliant Earth lists it at £5,090. 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

4.54
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795648696
Dimensions10.55 × 10.58 × 6.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.55 mm10.58 mm4.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795648696
Side View
Table 60.0%Crown 34.7°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.8%

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 29
Current: £5,090 GBP|Low: £446 GBP|High: £5,277 GBP|Avg: £1,646 GBP|-3.5%
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
November 1, 2026
Retailer 7£446 GBP
Retailer 15£649 GBP
Retailer 11£694 GBP
Retailer 6£748 GBP
Retailer 9£811 GBP
Retailer 2£861 GBP
Retailer 14£1,100 GBP
Retailer 10£1,107 GBP
Retailer 13£1,129 GBP
Retailer 5£1,206 GBP
Retailer 3£1,696 GBP
Retailer 8£2,380 GBP
Retailer 12£2,410 GBP
Retailer 4£3,127 GBP
Brilliant Earth£5,090 GBP

29 data points across 15 retailers

26 retailers£446 GBP to £5,090 GBP

A
Cheapest Retailer
-
£446 GBP
$597 USD
A
Retailer 2
-
£499 GBP
$668 USD
View
Final sale: no returns
A
Retailer 3
-
£499 GBP
$668 USD
View
Retailer 4
-
£552 GBP
$740 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£552 GBP
$740 USD
View
A
Retailer 6
-
£611 GBP
HK$6,400 HKD
View
A
Retailer 7
-
£649 GBP
$870 USD
View
A
Retailer 8
-
£694 GBP
View
B+
Retailer 9
-
£748 GBP
$1,002 USD
View
A
Retailer 10
-
£811 GBP
€1,035 EUR
View
A
Retailer 11
-
£861 GBP
View
A
Retailer 12
-
£1,100 GBP
ZAR 23,802 ZAR
View
A
Retailer 13
-
£1,107 GBP
A$2,281 AUD
View
A
Retailer 14
-
£1,121 GBP
$1,502 USD
View
A
Retailer 15
-
£1,129 GBP
A$2,328 AUD
View
B+
Retailer 16
-
£1,206 GBP
$1,616 USD
View
Retailer 17
-
£1,320 GBP
$1,768 USD
View
Price last confirmed 37 days ago
B+
Retailer 18
-
£1,452 GBP
$1,946 USD
View
B+
Retailer 19
-
£1,696 GBP
$2,272 USD
View
B+
Retailer 20
-
£1,762 GBP
SGD 3,191 SGD
View
B+
Retailer 21
-
£1,787 GBP
$2,394 USD
View
B+
Retailer 22
-
£2,380 GBP
A$4,906 AUD
View
B+
Retailer 23
-
£2,410 GBP
View
B
Retailer 24
-
£2,466 GBP
$3,304 USD
View
Retailer 25
-
£3,127 GBP
$4,190 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21091299A · Oct 31
£5,090 GBP
$6,820 USD
View
25 more retailers have this diamond
Prices start from £446 GBPSave up to £4,644 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
4.54ct Round
£446 GBP