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Princess|Lab Grown|IGI

1.25ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG845673945

Shape and cutting style on the report: Princess cut

Certificate IGI LG845673945

Diamond specifications and retailer prices

From £154 GBP
$206 USD
As of October 27, 2026
Save £891 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,045 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.25ct lab-grown princess diamond

This 1.25ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845673945 or 845673945. Listed at 22 retailers as of October 27, 2026, with prices from £154 to £1,045, a £891 spread on the same certified stone. Brilliant Earth lists it at £1,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845673945
Dimensions6.00 × 5.98 × 3.98 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.00 mm5.98 mm1.25 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845673945
Side View
Table 68.0%Crown 43°Girdle: THN-MEDPavilion 37.7°Culet: NoneDepth 66.6%

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 27
Current: £351 GBP|Low: £154 GBP|High: £906 GBP|Avg: £408 GBP|+2.9%
Retailer 1
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Retailer 20
October 29, 2026
Retailer 10£154 GBP
Retailer 6£172 GBP
Retailer 8£191 GBP
Retailer 18£191 GBP
Retailer 4£210 GBP
Retailer 14£235 GBP
Retailer 12£311 GBP
Retailer 19£323 GBP
Retailer 20£330 GBP
Retailer 1£351 GBP
Retailer 9£374 GBP
Retailer 5£375 GBP
Retailer 16£467 GBP
Retailer 15£608 GBP
Retailer 7£613 GBP
Retailer 2£616 GBP
Retailer 13£620 GBP
Retailer 11£654 GBP
Retailer 17£766 GBP
Retailer 3£906 GBP

9 data points across 20 retailers

22 retailers£154 GBP to £1,045 GBP

A
Cheapest Retailer
-
£154 GBP
$206 USD
A
Retailer 2
-
£172 GBP
$231 USD
View
Final sale: no returns
A
Retailer 3
-
£191 GBP
$256 USD
View
A
Retailer 4
-
£191 GBP
$256 USD
View
A
Retailer 5
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 6
-
£235 GBP
View
A
Retailer 7
-
£311 GBP
€397 EUR
View
Retailer 8
-
£323 GBP
ZAR 6,988 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
£330 GBP
$442 USD
View
A
Retailer 10
-
£351 GBP
View
A
Retailer 11
-
£374 GBP
$501 USD
View
A
Retailer 12
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£375 GBP
$503 USD
View
B+
Retailer 13
-
£467 GBP
A$962 AUD
View
B+
Retailer 14
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£537 GBP
$720 USD
View
B+
Retailer 15
-
£608 GBP
A$1,254 AUD
View
B+
Retailer 16
-
£613 GBP
$822 USD
View
B+
Retailer 17
-
£616 GBP
$825 USD
View
B+
Retailer 18
-
£620 GBP
SGD 1,123 SGD
View
B+
Retailer 19
-
£654 GBP
$876 USD
View
B
Retailer 20
-
£766 GBP
View
B
Retailer 21
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£906 GBP
$1,214 USD
View
Most Expensive
B
Brilliant Earth
22217034A · Oct 29
£1,045 GBP
$1,400 USD
View
21 more retailers have this diamond
Prices start from £154 GBPSave up to £891 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
1.25ct Princess
£154 GBP