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Round|Lab Grown|IGI

1.48ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG791616481

Shape and cutting style on the report: Round brilliant

Certificate IGI LG791616481

Diamond specifications and retailer prices

From £204 GBP
$272 USD
As of October 29, 2026
Save £919 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,982 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 LG791616481 or 791616481. Listed at 20 retailers as of October 26, 2026, with a 450% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791616481
Dimensions7.37 × 7.31 × 4.55 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
7.37 mm7.31 mm1.48 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791616481
Side View
Table 56.0%Crown 33.8°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.1%

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: £494 GBP|Low: £196 GBP|High: £1,135 GBP|Avg: £474 GBP|+4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11£204 GBP
Retailer 5£228 GBP
Retailer 2£237 GBP
Retailer 3£254 GBP
Retailer 12£254 GBP
Retailer 8£372 GBP
Retailer 6£470 GBP
Retailer 7£481 GBP
Retailer 1£494 GBP
Retailer 4£505 GBP
Retailer 10£779 GBP
Retailer 13£900 GBP
Retailer 9£1,123 GBP

41 data points across 13 retailers

20 retailers£204 GBP to £1,123 GBP

A
Cheapest Retailer
-
£204 GBP
$272 USD
A
Retailer 2
-
£228 GBP
$304 USD
View
Final sale: no returns
A
Retailer 3
-
£237 GBP
$316 USD
View
A
Retailer 4
-
£254 GBP
$338 USD
View
A
Retailer 5
-
£254 GBP
$338 USD
View
A
Retailer 6
-
£338 GBP
$450 USD
View
A
Retailer 7
-
£339 GBP
$452 USD
View
B+
Retailer 8
-
£372 GBP
$495 USD
View
B+
Retailer 9
-
£470 GBP
View
B+
Retailer 10
-
£481 GBP
ZAR 10,345 ZAR
View
B+
Retailer 11
-
£494 GBP
View
B+
Retailer 12
-
£505 GBP
$673 USD
View
B+
Retailer 13
-
£540 GBP
$719 USD
View
Price last confirmed 71 days ago
B
Retailer 14
-
£779 GBP
$1,037 USD
View
B
Retailer 15
-
£900 GBP
$1,198 USD
View
B
Retailer 16
-
£1,023 GBP
$1,362 USD
View
B
Retailer 17
-
£1,067 GBP
$1,421 USD
View
B
Retailer 18
-
£1,123 GBP
View
B
Retailer 19
-
£1,817 GBP
$2,420 USD
View
Price under review
Most Expensive
B
Do Amore Diamonds
23-791616481 · Oct 29
£1,982 GBP
$2,640 USD
View
Price under review
19 more retailers have this diamond
Prices start from £204 GBPSave up to £919 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
£204 GBP