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Oval|Lab Grown|IGI

1.48ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG788663851

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788663851

Diamond specifications and retailer prices

From £204 GBP
$274 USD
As of October 29, 2026
Save £1,557 GBP (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,761 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.48ct lab-grown oval diamond

This 1.48ct lab-grown oval 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 LG788663851 or 788663851. Listed at 12 retailers as of October 29, 2026, with prices from £204 to £1,761, a £1,557 spread on the same certified stone. Do Amore Diamonds lists it at £1,761. 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 angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788663851
Dimensions8.89 × 6.38 × 4.06 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.89 mm6.38 mm1.48 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788663851
Side View
Table 61.0%Crown 35°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,761 GBP|Low: £143 GBP|High: £1,761 GBP|Avg: £526 GBP
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
October 30, 2026
Retailer 11£204 GBP
Retailer 3£237 GBP
Retailer 4£314 GBP
Retailer 9£345 GBP
Retailer 2£352 GBP
Retailer 17£373 GBP
Retailer 18£392 GBP
Retailer 15£419 GBP
Retailer 12£448 GBP
Retailer 5£543 GBP
Retailer 14£608 GBP
Retailer 8£640 GBP
Retailer 10£643 GBP
Retailer 13£684 GBP
Retailer 7£751 GBP
Retailer 6£874 GBP
Retailer 16£901 GBP
Do Amore Diamonds£1,761 GBP

17 data points across 18 retailers

12 retailers£204 GBP to £1,761 GBP

A
Cheapest Retailer
-
£204 GBP
$274 USD
A
Retailer 2
-
£237 GBP
$318 USD
View
A
Retailer 3
-
£352 GBP
View
A
Retailer 4
-
£373 GBP
$500 USD
View
A
Retailer 5
-
£392 GBP
$525 USD
View
A
Retailer 6
-
£419 GBP
$562 USD
View
A
Retailer 7
-
£448 GBP
$600 USD
View
Retailer 8
-
£543 GBP
$728 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
£608 GBP
$815 USD
View
B+
Retailer 10
-
£684 GBP
A$1,409 AUD
View
B
Retailer 11
-
£901 GBP
$1,207 USD
View
Most Expensive
B
Do Amore Diamonds
7-1801919 · Oct 29
£1,761 GBP
$2,360 USD
View
11 more retailers have this diamond
Prices start from £204 GBPSave up to £1,557 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 Oval
£204 GBP