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Round|Lab Grown|IGI

1.42ct E VVS1 Round Lab Grown Diamond

EX • E/VVS1 • IGI LG747563825

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747563825

Diamond specifications and retailer prices

From £198 GBP
$265 USD
As of October 29, 2026
Save £847 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,045 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747563825 or 747563825. Listed at 21 retailers as of October 29, 2026, with prices from £198 to £1,045, a £847 spread on the same certified stone. Reve Diamonds lists it at £1,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747563825
Dimensions7.14 × 7.21 × 4.49 mm
L/W Ratio1.01
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
7.14 mm7.21 mm1.42 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747563825
Side View
Table 57.0%Crown 35.9°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.6%

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 29
Current: £438 GBP|Low: £191 GBP|High: £1,050 GBP|Avg: £503 GBP|-0.8%
Retailer 1
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 16£198 GBP
Retailer 17£220 GBP
Retailer 11£229 GBP
Retailer 7£247 GBP
Retailer 10£247 GBP
Retailer 12£330 GBP
Retailer 15£362 GBP
Retailer 5£424 GBP
Retailer 1£438 GBP
Retailer 13£468 GBP
Retailer 3£470 GBP
Retailer 9£480 GBP
Retailer 4£601 GBP
Retailer 6£758 GBP
Retailer 2£790 GBP
Retailer 8£793 GBP
Retailer 14£825 GBP
Retailer 18£987 GBP
Reve Diamonds£1,045 GBP

40 data points across 19 retailers

21 retailers£198 GBP to £1,045 GBP

A
Cheapest Retailer
-
£198 GBP
$265 USD
A
Retailer 2
-
£220 GBP
$295 USD
View
Final sale: no returns
A
Retailer 3
-
£229 GBP
$307 USD
View
A
Retailer 4
-
£247 GBP
$331 USD
View
A
Retailer 5
-
£247 GBP
$331 USD
View
A
Retailer 6
-
£277 GBP
HK$2,900 HKD
View
A
Retailer 7
-
£330 GBP
$442 USD
View
A
Retailer 8
-
£362 GBP
$485 USD
View
A
Retailer 9
-
£424 GBP
ZAR 9,181 ZAR
View
B+
Retailer 10
-
£438 GBP
$587 USD
View
B+
Retailer 11
-
£468 GBP
View
B+
Retailer 12
-
£470 GBP
A$968 AUD
View
B+
Retailer 13
-
£480 GBP
$643 USD
View
B+
Retailer 14
-
£601 GBP
A$1,238 AUD
View
Retailer 15
-
£604 GBP
A$1,246 AUD
View
Price last confirmed 33 days ago
B
Retailer 16
-
£758 GBP
$1,016 USD
View
B
Retailer 17
-
£790 GBP
SGD 1,430 SGD
View
B
Retailer 18
-
£793 GBP
$1,063 USD
View
B
Retailer 19
-
£825 GBP
$1,106 USD
View
B
Retailer 20
-
£987 GBP
View
Most Expensive
B
Reve Diamonds
25CB99670 · Oct 30
£1,045 GBP
$1,400 USD
View
20 more retailers have this diamond
Prices start from £198 GBPSave up to £847 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
1.42ct Round
£198 GBP