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Princess|Lab Grown|IGI

1.49ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG775613769

Shape and cutting style on the report: Princess cut

Certificate IGI LG775613769

Diamond specifications and retailer prices

From £157 GBP
As of November 4, 2026
Save £624 GBP (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £896 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.49ct lab-grown princess diamond

This 1.49ct lab-grown princess 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 LG775613769 or 775613769. Listed at 22 retailers as of November 1, 2026, with a 398% 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

1.49
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775613769
Dimensions6.18 × 6.16 × 4.33 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.18 mm6.16 mm1.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775613769
Side View
Table 68.0%Crown 42.7°Girdle: Slightly ThickPavilion 37.2°Culet: NoneDepth 70.3%

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: Nov 4
Current: £896 GBP|Low: £157 GBP|High: £896 GBP|Avg: £440 GBP
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 11£157 GBP
Retailer 9£176 GBP
Retailer 8£182 GBP
Retailer 19£195 GBP
Retailer 2£260 GBP
Retailer 5£263 GBP
Retailer 15£336 GBP
Retailer 12£357 GBP
Retailer 3£383 GBP
Retailer 18£394 GBP
Retailer 13£477 GBP
Retailer 7£494 GBP
Retailer 17£501 GBP
Retailer 14£511 GBP
Retailer 4£627 GBP
Retailer 10£666 GBP
Retailer 6£763 GBP
Retailer 16£781 GBP
Brilliant Earth£896 GBP

33 data points across 19 retailers

22 retailers£157 GBP to £781 GBP

A
Cheapest Retailer
-
£157 GBP
A
Retailer 2
-
£176 GBP
View
Final sale: no returns
A
Retailer 3
-
£182 GBP
View
A
Retailer 4
-
£195 GBP
View
Retailer 5
-
£219 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
£260 GBP
View
B+
Retailer 7
-
£263 GBP
View
A
Retailer 8
-
£336 GBP
View
A
Retailer 9
-
£357 GBP
View
A
Retailer 10
-
£383 GBP
View
A
Retailer 11
-
£394 GBP
View
A
Retailer 12
-
£477 GBP
View
B+
Retailer 13
-
£494 GBP
View
B+
Retailer 14
-
£501 GBP
View
A
Retailer 15
-
£511 GBP
View
B+
Retailer 16
-
£627 GBP
View
B+
Retailer 17
-
£630 GBP
View
B+
Retailer 18
-
£666 GBP
View
Retailer 19
-
£736 GBP
View
Price last confirmed 149 days ago
Retailer 20
-
£763 GBP
View
Price last confirmed 7 days ago
B+
Retailer 21
-
£781 GBP
View
Most Expensive
Brilliant Earth
17893315A · Oct 22
£896 GBP
$1,210 USD
View
Price last confirmed 13 days ago
21 more retailers have this diamond
Prices start from £157 GBPSave up to £624 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
1.49ct Princess
£157 GBP