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Princess|Lab Grown|IGI

1.25ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG828690953

Shape and cutting style on the report: Princess cut

Certificate IGI LG828690953

Diamond specifications and retailer prices

From £170 GBP
$228 USD
As of November 1, 2026
Save £1,283 GBP (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,453 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828690953 or 828690953. Listed at 13 retailers as of November 1, 2026, with prices from £170 to £1,453, a £1,283 spread on the same certified stone. Do Amore Diamonds lists it at £1,453. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828690953
Dimensions6.03 × 5.93 × 4.08 mm
L/W Ratio1.02
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.03 mm5.93 mm1.25 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828690953
Side View
Table 73.0%Crown 39.9°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,453 GBP|Low: £152 GBP|High: £1,587 GBP|Avg: £548 GBP|-3.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5£170 GBP
Retailer 4£227 GBP
Retailer 3£236 GBP
Retailer 8£256 GBP
Retailer 6£340 GBP
Retailer 10£498 GBP
Retailer 2£549 GBP
Retailer 9£649 GBP
Retailer 7£835 GBP
Do Amore Diamonds£1,453 GBP

30 data points across 10 retailers

13 retailers£170 GBP to £1,453 GBP

Retailer 1
-
£149 GBP
$200 USD
Price last confirmed 29 days ago
A
Retailer 2
-
£170 GBP
$228 USD
View
Final sale: no returns
Retailer 3
-
£180 GBP
$242 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
£227 GBP
$305 USD
View
A
Retailer 5
-
£236 GBP
View
B+
Retailer 6
-
£256 GBP
$343 USD
View
A
Retailer 7
-
£340 GBP
€434 EUR
View
B+
Retailer 8
-
£498 GBP
A$1,028 AUD
View
B+
Retailer 9
-
£549 GBP
$737 USD
View
B+
Retailer 10
-
£649 GBP
$872 USD
View
Retailer 11
-
£683 GBP
$917 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
£835 GBP
View
Most Expensive
B
Do Amore Diamonds
27-62BAFD61C · Nov 2
£1,453 GBP
$1,950 USD
View
12 more retailers have this diamond
Prices start from £170 GBPSave up to £1,283 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
£170 GBP