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Princess|Lab Grown|IGI

1.40ct G VVS2 Princess Lab Grown Diamond

VG • G/VVS2 • IGI LG551273075

Shape and cutting style on the report: Princess cut

Certificate IGI LG551273075

Diamond specifications and retailer prices

From £171 GBP
$229 USD
As of November 3, 2026
Save £1,246 GBP (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,417 GBP at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.4ct lab-grown princess diamond

This 1.4ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG551273075 or 551273075. Listed at 14 retailers as of November 3, 2026, with prices from £171 to £1,417, a £1,246 spread on the same certified stone. Do Amore Diamonds lists it at £1,417. 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

1.40
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551273075
Dimensions6.14 × 6.12 × 4.25 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.14 mm6.12 mm1.40 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551273075
Side View
Table 71.5%Crown 43.4°Girdle: MediumPavilion 37.5°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
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: £1,417 GBP|Low: £171 GBP|High: £1,417 GBP|Avg: £523 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
November 3, 2026
Retailer 12£171 GBP
Retailer 2£247 GBP
Retailer 5£318 GBP
Retailer 13£334 GBP
Retailer 3£343 GBP
Retailer 8£348 GBP
Retailer 6£372 GBP
Retailer 7£493 GBP
Retailer 11£590 GBP
Retailer 10£649 GBP
Retailer 4£777 GBP
Retailer 9£809 GBP
Do Amore Diamonds£1,417 GBP

7 data points across 13 retailers

14 retailers£171 GBP to £1,417 GBP

A
Cheapest Retailer
-
£171 GBP
$229 USD
A
Retailer 2
-
£247 GBP
View
A
Retailer 3
-
£318 GBP
$426 USD
View
A
Retailer 4
-
£334 GBP
€427 EUR
View
A
Retailer 5
-
£343 GBP
$460 USD
View
A
Retailer 6
-
£348 GBP
ZAR 7,548 ZAR
View
A
Retailer 7
-
£372 GBP
View
B+
Retailer 8
-
£493 GBP
A$1,018 AUD
View
B+
Retailer 9
-
£590 GBP
$791 USD
View
B+
Retailer 10
-
£649 GBP
$870 USD
View
B+
Retailer 11
-
£656 GBP
$880 USD
View
B
Retailer 12
-
£777 GBP
$1,042 USD
View
B
Retailer 13
-
£809 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E71725827 · Nov 3
£1,417 GBP
$1,900 USD
View
13 more retailers have this diamond
Prices start from £171 GBPSave up to £1,246 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
1.40ct Princess
£171 GBP