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Round|Lab Grown|IGI

1.48ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG789608355

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789608355

Diamond specifications and retailer prices

From £145 GBP
$193 USD
As of October 29, 2026
Save £1,244 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,389 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG789608355 or 789608355. Listed at 18 retailers as of October 29, 2026, with prices from £145 to £1,389, a £1,244 spread on the same certified stone. Do Amore Diamonds lists it at £1,389. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789608355
Dimensions7.41 × 7.45 × 4.41 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
7.41 mm7.45 mm1.48 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789608355
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.4%

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: Oct 29
Current: £1,389 GBP|Low: £162 GBP|High: £1,645 GBP|Avg: £551 GBP|-15.5%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 16
October 29, 2026
Retailer 15£162 GBP
Retailer 16£171 GBP
Retailer 10£179 GBP
Retailer 14£313 GBP
Retailer 5£329 GBP
Retailer 2£333 GBP
Retailer 12£336 GBP
Retailer 4£375 GBP
Retailer 8£439 GBP
Retailer 11£484 GBP
Retailer 3£540 GBP
Retailer 7£562 GBP
Retailer 6£644 GBP
Retailer 13£772 GBP
Retailer 9£798 GBP
Do Amore Diamonds£1,389 GBP

39 data points across 16 retailers

18 retailers£145 GBP to £1,389 GBP

A
Cheapest Retailer
-
£145 GBP
$193 USD
A
Retailer 2
-
£162 GBP
$216 USD
View
Final sale: no returns
A
Retailer 3
-
£171 GBP
$228 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
£171 GBP
$228 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
£179 GBP
$239 USD
View
A
Retailer 6
-
£198 GBP
$264 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
£213 GBP
$283 USD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
£313 GBP
$417 USD
View
A
Retailer 9
-
£333 GBP
View
A
Retailer 10
-
£336 GBP
$448 USD
View
B+
Retailer 11
-
£484 GBP
A$992 AUD
View
B+
Retailer 12
-
£540 GBP
$719 USD
View
Price last confirmed 71 days ago
B
Retailer 13
-
£644 GBP
A$1,320 AUD
View
Price last confirmed 139 days ago
B
Retailer 14
-
£753 GBP
$1,003 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
£753 GBP
$1,003 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
£772 GBP
$1,027 USD
View
B
Retailer 17
-
£798 GBP
View
Most Expensive
B
Do Amore Diamonds
27-16CF25642 · Oct 29
£1,389 GBP
$1,850 USD
View
17 more retailers have this diamond
Prices start from £145 GBPSave up to £1,244 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
£145 GBP