Princess|Lab Grown|IGI

1.25ct F VVS2 Princess Lab Grown Diamond

VG • F/VVS2 • IGI LG842631445

Shape and cutting style on the report: Princess cut

Certificate IGI LG842631445

Diamond specifications and retailer prices

From £150 GBP
As of October 30, 2026
Save £740 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £890 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842631445 or 842631445. Listed at 21 retailers as of October 30, 2026, with prices from £150 to £890, a £740 spread on the same certified stone. Reve Diamonds lists it at £890. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.25
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631445
Dimensions6.02 × 5.94 × 3.96 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.02 mm5.94 mm1.25 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631445
Side View
Table 74.0%Crown 37.5°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 66.7%

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: £482 GBP|Low: £147 GBP|High: £890 GBP|Avg: £391 GBP|-13.2%
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Retailer 21
Reve Diamonds
November 2, 2026
Retailer 13£150 GBP
Retailer 8£168 GBP
Retailer 11£174 GBP
Retailer 2£186 GBP
Retailer 5£186 GBP
Retailer 15£207 GBP
Retailer 14£208 GBP
Retailer 16£303 GBP
Retailer 17£319 GBP
Retailer 9£322 GBP
Retailer 12£339 GBP
Retailer 7£368 GBP
Retailer 4£369 GBP
Retailer 18£454 GBP
Retailer 1£482 GBP
Retailer 21£515 GBP
Retailer 19£582 GBP
Retailer 3£598 GBP
Retailer 10£603 GBP
Retailer 6£637 GBP
Retailer 20£871 GBP
Reve Diamonds£890 GBP

29 data points across 22 retailers

21 retailers£150 GBP to £890 GBP

A
Cheapest Retailer
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£150 GBP
A
Retailer 2
-
£174 GBP
View
Retailer 3
-
£186 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
£186 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
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£207 GBP
View
A
Retailer 6
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£208 GBP
View
Retailer 7
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£303 GBP
View
Price last confirmed 7 days ago
Retailer 8
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£319 GBP
View
Price last confirmed 8 days ago
A
Retailer 9
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£322 GBP
View
A
Retailer 10
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£339 GBP
View
B+
Retailer 11
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£368 GBP
View
B+
Retailer 12
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£369 GBP
View
Retailer 13
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£454 GBP
View
Price last confirmed 9 days ago
B+
Retailer 14
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£482 GBP
View
Retailer 15
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£515 GBP
View
Price last confirmed 18 days ago
Retailer 16
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£582 GBP
View
Price last confirmed 11 days ago
Retailer 17
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£598 GBP
View
Price last confirmed 8 days ago
B
Retailer 18
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£603 GBP
View
B
Retailer 19
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£637 GBP
View
Retailer 20
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£871 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
0F95268D7 · Oct 30
£890 GBP
$1,202 USD
View
20 more retailers have this diamond
Prices start from £150 GBPSave up to £740 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
£150 GBP