Princess|Lab Grown|IGI

1.25ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG702539410

Shape and cutting style on the report: Princess cut

Certificate IGI LG702539410

Diamond specifications and retailer prices

From £257 GBP
$342 USD
As of October 30, 2026
Save £1,123 GBP (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £2,275 GBP at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG702539410 or 702539410. Listed at 26 retailers as of October 29, 2026, with a 437% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702539410
Dimensions5.77 × 5.77 × 4.14 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm5.77 mm1.25 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702539410
Side View
Table 70.0%Crown 38.3°Girdle: MediumPavilion 39.2°Culet: NoneDepth 71.8%

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: Oct 30
Current: £2,275 GBP|Low: £246 GBP|High: £2,275 GBP|Avg: £837 GBP
Do Amore Diamonds
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
October 30, 2026
Retailer 4£257 GBP
Retailer 5£318 GBP
Retailer 6£318 GBP
Retailer 3£368 GBP
Retailer 2£431 GBP
Retailer 11£603 GBP
Retailer 7£635 GBP
Retailer 13£710 GBP
Retailer 9£800 GBP
Retailer 8£856 GBP
Retailer 14£933 GBP
Retailer 12£1,277 GBP
Retailer 10£1,380 GBP
Do Amore Diamonds£2,275 GBP

34 data points across 14 retailers

26 retailers£257 GBP to £1,380 GBP

Retailer 1
-
£246 GBP
$328 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£257 GBP
$342 USD
View
A
Retailer 3
-
£287 GBP
$382 USD
View
Final sale: no returns
Retailer 4
-
£297 GBP
$396 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
£318 GBP
$424 USD
View
A
Retailer 6
-
£318 GBP
$424 USD
View
Retailer 7
-
£318 GBP
$424 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
£367 GBP
$489 USD
View
A
Retailer 9
-
£368 GBP
$490 USD
View
A
Retailer 10
-
£389 GBP
$518 USD
View
A
Retailer 11
-
£423 GBP
$563 USD
View
A
Retailer 12
-
£431 GBP
View
B+
Retailer 13
-
£603 GBP
ZAR 12,983 ZAR
View
B+
Retailer 14
-
£635 GBP
View
B+
Retailer 15
-
£710 GBP
$945 USD
View
B+
Retailer 16
-
£800 GBP
A$1,639 AUD
View
B+
Retailer 17
-
£856 GBP
A$1,753 AUD
View
B
Retailer 18
-
£933 GBP
$1,242 USD
View
Retailer 19
-
£1,129 GBP
$1,503 USD
View
Price last confirmed 29 days ago
B
Retailer 20
-
£1,129 GBP
$1,503 USD
View
B
Retailer 21
-
£1,231 GBP
$1,640 USD
View
B
Retailer 22
-
£1,246 GBP
$1,659 USD
View
B
Retailer 23
-
£1,277 GBP
$1,700 USD
View
B
Retailer 24
-
£1,362 GBP
View
B
Retailer 25
-
£1,380 GBP
View
Most Expensive
Do Amore Diamonds
27-25EE44F2B · Oct 29
£2,275 GBP
$3,030 USD
View
Price under review
25 more retailers have this diamond
Prices start from £257 GBPSave up to £1,123 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
£257 GBP