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Princess|Lab Grown|IGI

1.25ct D VVS1 Princess Lab Grown Diamond

EX • D/VVS1 • IGI LG823694565

Shape and cutting style on the report: Princess cut

Certificate IGI LG823694565

Diamond specifications and retailer prices

From £169 GBP
$227 USD
As of November 3, 2026
Save £1,232 GBP (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,401 GBP at Brilliant Earth · As of November 2, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823694565 or 823694565. Listed at 18 retailers as of November 2, 2026, with prices from £169 to £1,401, a £1,232 spread on the same certified stone. Brilliant Earth lists it at £1,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823694565
Dimensions5.87 × 5.62 × 4.14 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.87 mm5.62 mm1.25 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823694565
Side View
Table 70.0%Crown 50.4°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 73.7%

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: Nov 3
Current: £169 GBP|Low: £169 GBP|High: £1,066 GBP|Avg: £511 GBP|-3.4%
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
Retailer 15
November 3, 2026
Retailer 1£169 GBP
Retailer 13£215 GBP
Retailer 3£255 GBP
Retailer 15£326 GBP
Retailer 9£343 GBP
Retailer 5£358 GBP
Retailer 4£458 GBP
Retailer 12£459 GBP
Retailer 11£607 GBP
Retailer 10£639 GBP
Retailer 8£644 GBP
Retailer 7£730 GBP
Retailer 6£746 GBP
Retailer 2£883 GBP
Retailer 14£1,044 GBP

21 data points across 15 retailers

18 retailers£169 GBP to £1,401 GBP

Retailer 1
-
£155 GBP
$208 USD
Price last confirmed 42 days ago
A
Retailer 2
-
£169 GBP
$227 USD
View
Final sale: no returns
Retailer 3
-
£190 GBP
$255 USD
View
Price last confirmed 41 days ago
A
Retailer 4
-
£215 GBP
View
B+
Retailer 5
-
£255 GBP
$342 USD
View
A
Retailer 6
-
£326 GBP
ZAR 7,071 ZAR
View
A
Retailer 7
-
£343 GBP
View
A
Retailer 8
-
£358 GBP
€457 EUR
View
A
Retailer 9
-
£458 GBP
$614 USD
View
B+
Retailer 10
-
£459 GBP
A$947 AUD
View
B+
Retailer 11
-
£607 GBP
$814 USD
View
B+
Retailer 12
-
£639 GBP
$858 USD
View
B+
Retailer 13
-
£644 GBP
$865 USD
View
Retailer 14
-
£730 GBP
$980 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£746 GBP
A$1,540 AUD
View
B
Retailer 16
-
£883 GBP
View
B
Retailer 17
-
£1,044 GBP
SGD 1,894 SGD
View
Most Expensive
B
Brilliant Earth
20901955A · Nov 2
£1,401 GBP
$1,880 USD
View
17 more retailers have this diamond
Prices start from £169 GBPSave up to £1,232 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
£169 GBP