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Round|Lab Grown|IGI

1.54ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG786634065

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786634065

Diamond specifications and retailer prices

From £189 GBP
$254 USD
As of November 1, 2026
Save £775 GBP (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £964 GBP at With Clarity · As of November 1, 2026
View at With Clarity

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 LG786634065 or 786634065. Listed at 23 retailers as of November 1, 2026, with prices from £189 to £964, a £775 spread on the same certified stone. With Clarity lists it at £964. 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 angle33.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786634065
Dimensions7.42 × 7.45 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.42 mm7.45 mm1.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786634065
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

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: £445 GBP|Low: £181 GBP|High: £950 GBP|Avg: £471 GBP|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12£189 GBP
Retailer 3£234 GBP
Retailer 2£314 GBP
Retailer 7£352 GBP
Retailer 9£354 GBP
Retailer 5£404 GBP
Retailer 8£421 GBP
Retailer 1£445 GBP
Retailer 10£546 GBP
Retailer 11£591 GBP
Retailer 4£921 GBP
Retailer 6£939 GBP

36 data points across 12 retailers

23 retailers£189 GBP to £964 GBP

A
Cheapest Retailer
-
£189 GBP
$254 USD
A
Retailer 2
-
£212 GBP
$284 USD
View
Final sale: no returns
A
Retailer 3
-
£219 GBP
$294 USD
View
Retailer 4
-
£234 GBP
$314 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£234 GBP
$314 USD
View
A
Retailer 6
-
£258 GBP
HK$2,700 HKD
View
B+
Retailer 7
-
£314 GBP
$422 USD
View
A
Retailer 8
-
£352 GBP
View
A
Retailer 9
-
£354 GBP
$475 USD
View
A
Retailer 10
-
£385 GBP
$516 USD
View
A
Retailer 11
-
£404 GBP
ZAR 8,769 ZAR
View
B+
Retailer 12
-
£421 GBP
€538 EUR
View
B+
Retailer 13
-
£431 GBP
$579 USD
View
B+
Retailer 14
-
£445 GBP
View
B+
Retailer 15
-
£546 GBP
A$1,127 AUD
View
B+
Retailer 16
-
£591 GBP
$793 USD
View
Retailer 17
-
£736 GBP
$988 USD
View
Price last confirmed 91 days ago
B
Retailer 18
-
£753 GBP
$1,011 USD
View
B
Retailer 19
-
£754 GBP
SGD 1,367 SGD
View
B
Retailer 20
-
£791 GBP
$1,062 USD
View
B
Retailer 21
-
£921 GBP
$1,236 USD
View
B
Retailer 22
-
£939 GBP
View
Most Expensive
B
With Clarity
786634065 · Nov 1
£964 GBP
$1,294 USD
View
22 more retailers have this diamond
Prices start from £189 GBPSave up to £775 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
£189 GBP