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Round|Lab Grown|IGI

1.48ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG816686161

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816686161

Diamond specifications and retailer prices

From £158 GBP
$211 USD
As of October 29, 2026
Save £635 GBP (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £793 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.48ct lab-grown round diamond

This 1.48ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816686161 or 816686161. Listed at 21 retailers as of October 29, 2026, with prices from £158 to £793, a £635 spread on the same certified stone. MOH London lists it at £793. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816686161
Dimensions7.27 × 7.23 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm7.23 mm1.48 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816686161
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.2%

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: £793 GBP|Low: £158 GBP|High: £1,044 GBP|Avg: £406 GBP|-1.4%
MOH London
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 10£158 GBP
Retailer 5£178 GBP
Retailer 7£184 GBP
Retailer 3£197 GBP
Retailer 9£199 GBP
Retailer 14£264 GBP
Retailer 11£331 GBP
Retailer 15£338 GBP
Retailer 2£362 GBP
Retailer 12£363 GBP
Retailer 13£387 GBP
Retailer 4£481 GBP
Retailer 8£514 GBP
Retailer 17£608 GBP
Retailer 16£633 GBP
Retailer 6£673 GBP
MOH London£793 GBP

33 data points across 17 retailers

21 retailers£158 GBP to £793 GBP

A
Cheapest Retailer
-
£158 GBP
$211 USD
A
Retailer 2
-
£178 GBP
$237 USD
View
Final sale: no returns
A
Retailer 3
-
£184 GBP
$245 USD
View
A
Retailer 4
-
£197 GBP
$262 USD
View
A
Retailer 5
-
£199 GBP
$265 USD
View
B+
Retailer 6
-
£264 GBP
$352 USD
View
A
Retailer 7
-
£331 GBP
View
A
Retailer 8
-
£338 GBP
ZAR 7,278 ZAR
View
A
Retailer 9
-
£362 GBP
View
A
Retailer 10
-
£363 GBP
€461 EUR
View
B+
Retailer 11
-
£387 GBP
$516 USD
View
B+
Retailer 12
-
£421 GBP
$560 USD
View
B+
Retailer 13
-
£481 GBP
A$986 AUD
View
B+
Retailer 14
-
£514 GBP
$685 USD
View
B+
Retailer 15
-
£535 GBP
$712 USD
View
Price last confirmed 71 days ago
B+
Retailer 16
-
£583 GBP
$776 USD
View
Price last confirmed 35 days ago
B
Retailer 17
-
£608 GBP
$810 USD
View
B
Retailer 18
-
£633 GBP
$843 USD
View
B
Retailer 19
-
£673 GBP
$896 USD
View
B
Retailer 20
-
£681 GBP
$907 USD
View
Most Expensive
B
MOH London
LG816686161 · Oct 29
£793 GBP
View
20 more retailers have this diamond
Prices start from £158 GBPSave up to £635 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
1.48ct Round
£158 GBP