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Round|Lab Grown|IGI

1.54ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG778631960

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778631960

Diamond specifications and retailer prices

From £256 GBP
$344 USD
As of November 1, 2026
Save £1,778 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,034 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778631960 or 778631960. Listed at 22 retailers as of November 1, 2026, with prices from £256 to £2,034, a £1,778 spread on the same certified stone. Do Amore Diamonds lists it at £2,034. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778631960
Dimensions7.35 × 7.39 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm7.39 mm1.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778631960
Side View
Table 54.0%Crown 32.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

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: Nov 1
Current: £2,034 GBP|Low: £209 GBP|High: £2,034 GBP|Avg: £706 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 6£256 GBP
Retailer 16£306 GBP
Retailer 4£399 GBP
Retailer 17£464 GBP
Retailer 12£537 GBP
Retailer 2£541 GBP
Retailer 10£557 GBP
Retailer 13£728 GBP
Retailer 14£805 GBP
Retailer 15£873 GBP
Retailer 9£1,065 GBP
Retailer 8£1,092 GBP
Retailer 5£1,128 GBP
Retailer 3£1,142 GBP
Retailer 7£1,153 GBP
Retailer 11£1,264 GBP
Do Amore Diamonds£2,034 GBP

41 data points across 17 retailers

22 retailers£256 GBP to £2,034 GBP

Retailer 1
-
£187 GBP
$251 USD
Price last confirmed 23 days ago
Retailer 2
-
£217 GBP
$291 USD
View
Price last confirmed 20 days ago
Retailer 3
-
£232 GBP
$311 USD
View
Price last confirmed 31 days ago
Retailer 4
-
£232 GBP
$311 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
£256 GBP
$344 USD
View
Final sale: no returns
A
Retailer 6
-
£306 GBP
$410 USD
View
A
Retailer 7
-
£399 GBP
$535 USD
View
B+
Retailer 8
-
£464 GBP
$622 USD
View
B+
Retailer 9
-
£537 GBP
A$1,108 AUD
View
B+
Retailer 10
-
£541 GBP
ZAR 11,728 ZAR
View
B+
Retailer 11
-
£557 GBP
View
B
Retailer 12
-
£728 GBP
A$1,503 AUD
View
Retailer 13
-
£805 GBP
A$1,661 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
£822 GBP
$1,103 USD
View
Price last confirmed 26 days ago
B
Retailer 15
-
£873 GBP
$1,172 USD
View
B
Retailer 16
-
£1,065 GBP
$1,429 USD
View
B
Retailer 17
-
£1,092 GBP
$1,466 USD
View
B
Retailer 18
-
£1,128 GBP
$1,513 USD
View
B
Retailer 19
-
£1,142 GBP
$1,532 USD
View
B
Retailer 20
-
£1,153 GBP
SGD 2,090 SGD
View
B
Retailer 21
-
£1,264 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0CA9B2932 · Nov 2
£2,034 GBP
$2,730 USD
View
21 more retailers have this diamond
Prices start from £256 GBPSave up to £1,778 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
1.54ct Round
£256 GBP