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Oval|Lab Grown|IGI

1.48ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG786624101

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786624101

Diamond specifications and retailer prices

From £182 GBP
$244 USD
As of October 30, 2026
Save £1,344 GBP (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,526 GBP at Queensmith · As of October 27, 2026
View at Queensmith

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786624101 or 786624101. Listed at 19 retailers as of October 27, 2026, with prices from £182 to £1,526, a £1,344 spread on the same certified stone. Queensmith lists it at £1,526. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786624101
Dimensions9.12 × 6.37 × 3.99 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.12 mm6.37 mm1.48 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786624101
Side View
Table 62.0%Crown 33.9°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.6%

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 30
Current: £809 GBP|Low: £163 GBP|High: £934 GBP|Avg: £433 GBP|+2.0%
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
Retailer 14
November 1, 2026
Retailer 6£163 GBP
Retailer 4£182 GBP
Retailer 11£202 GBP
Retailer 13£272 GBP
Retailer 8£335 GBP
Retailer 9£346 GBP
Retailer 7£374 GBP
Retailer 14£390 GBP
Retailer 10£493 GBP
Retailer 2£493 GBP
Retailer 12£651 GBP
Retailer 3£688 GBP
Retailer 1£809 GBP
Retailer 5£934 GBP

45 data points across 14 retailers

19 retailers£182 GBP to £1,526 GBP

Retailer 1
-
£159 GBP
$213 USD
Price last confirmed 40 days ago
Retailer 2
-
£163 GBP
$218 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
£182 GBP
$244 USD
View
Final sale: no returns
Retailer 4
-
£195 GBP
$261 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
£202 GBP
$270 USD
View
Retailer 6
-
£202 GBP
$270 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£272 GBP
$365 USD
View
A
Retailer 8
-
£335 GBP
€428 EUR
View
A
Retailer 9
-
£346 GBP
ZAR 7,500 ZAR
View
A
Retailer 10
-
£374 GBP
View
A
Retailer 11
-
£390 GBP
$523 USD
View
A
Retailer 12
-
£493 GBP
A$1,016 AUD
View
B+
Retailer 13
-
£493 GBP
$661 USD
View
B+
Retailer 14
-
£649 GBP
$869 USD
View
B
Retailer 15
-
£651 GBP
$872 USD
View
B+
Retailer 16
-
£688 GBP
$922 USD
View
B
Retailer 17
-
£809 GBP
View
B
Retailer 18
-
£934 GBP
$1,251 USD
View
Most Expensive
B
Queensmith
LG786624101 · Oct 27
£1,526 GBP
View
18 more retailers have this diamond
Prices start from £182 GBPSave up to £1,344 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
£182 GBP