Princess|Lab Grown|IGI

1.26ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG842663358

Shape and cutting style on the report: Princess cut

Certificate IGI LG842663358

Diamond specifications and retailer prices

From £145 GBP
$194 USD
As of October 30, 2026
Save £1,273 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,418 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.26ct lab-grown princess diamond

This 1.26ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842663358 or 842663358. Listed at 21 retailers as of October 29, 2026, with prices from £145 to £1,418, a £1,273 spread on the same certified stone. Brilliant Earth lists it at £1,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842663358
Dimensions5.91 × 5.66 × 4.18 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.66 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842663358
Side View
Table 70.0%Crown 47°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 73.9%

Caratlytics Score

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A+
Exceptional
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: £575 GBP|Low: £145 GBP|High: £1,037 GBP|Avg: £457 GBP|-3.4%
Retailer 1
Retailer 2
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Retailer 20
October 31, 2026
Retailer 18£145 GBP
Retailer 3£163 GBP
Retailer 4£180 GBP
Retailer 10£181 GBP
Retailer 17£206 GBP
Retailer 16£243 GBP
Retailer 7£311 GBP
Retailer 14£327 GBP
Retailer 20£353 GBP
Retailer 5£421 GBP
Retailer 8£441 GBP
Retailer 11£462 GBP
Retailer 1£575 GBP
Retailer 15£581 GBP
Retailer 19£608 GBP
Retailer 12£616 GBP
Retailer 13£728 GBP
Retailer 2£758 GBP
Retailer 9£846 GBP
Retailer 6£1,020 GBP

15 data points across 20 retailers

21 retailers£145 GBP to £1,418 GBP

A+
Cheapest Retailer
-
£145 GBP
$194 USD
A
Retailer 2
-
£163 GBP
$218 USD
View
Final sale: no returns
A
Retailer 3
-
£180 GBP
$241 USD
View
A
Retailer 4
-
£181 GBP
$242 USD
View
A
Retailer 5
-
£206 GBP
View
B+
Retailer 6
-
£243 GBP
$325 USD
View
A
Retailer 7
-
£311 GBP
ZAR 6,722 ZAR
View
A
Retailer 8
-
£327 GBP
View
A
Retailer 9
-
£353 GBP
€451 EUR
View
A
Retailer 10
-
£421 GBP
$564 USD
View
A
Retailer 11
-
£441 GBP
A$909 AUD
View
A
Retailer 12
-
£462 GBP
$619 USD
View
B+
Retailer 13
-
£575 GBP
$771 USD
View
B+
Retailer 14
-
£581 GBP
$778 USD
View
B+
Retailer 15
-
£608 GBP
$814 USD
View
B+
Retailer 16
-
£616 GBP
$825 USD
View
Retailer 17
-
£728 GBP
$975 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
£758 GBP
A$1,562 AUD
View
B
Retailer 19
-
£846 GBP
View
B
Retailer 20
-
£1,020 GBP
SGD 1,847 SGD
View
Most Expensive
B
Brilliant Earth
22175435A · Oct 29
£1,418 GBP
$1,900 USD
View
20 more retailers have this diamond
Prices start from £145 GBPSave up to £1,273 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+
1.26ct Princess
£145 GBP