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Princess|Lab Grown|IGI

1.27ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG632472861

Shape and cutting style on the report: Princess cut

Certificate IGI LG632472861

Diamond specifications and retailer prices

From £141 GBP
As of November 4, 2026
Save £1,219 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,360 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown princess diamond

This 1.27ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG632472861 or 632472861. Listed at 19 retailers as of November 4, 2026, with prices from £141 to £1,360, a £1,219 spread on the same certified stone. Do Amore Diamonds lists it at £1,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632472861
Dimensions6.05 × 6.03 × 4.17 mm
L/W Ratio1.00
Culet sizePointed
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
6.05 mm6.03 mm1.27 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632472861
Side View
Table 69.0%Crown 42°Girdle: MediumPavilion 38.6°Culet: NoneDepth 69.2%

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 4
Current: £1,360 GBP|Low: £141 GBP|High: £1,419 GBP|Avg: £459 GBP|-4.2%
Do Amore Diamonds
Retailer 2
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Retailer 19
November 5, 2026
Retailer 3£141 GBP
Retailer 9£158 GBP
Retailer 18£164 GBP
Retailer 16£175 GBP
Retailer 19£175 GBP
Retailer 4£216 GBP
Retailer 7£236 GBP
Retailer 14£334 GBP
Retailer 2£353 GBP
Retailer 8£353 GBP
Retailer 5£360 GBP
Retailer 12£473 GBP
Retailer 13£507 GBP
Retailer 17£622 GBP
Retailer 11£654 GBP
Retailer 10£750 GBP
Retailer 15£774 GBP
Retailer 6£864 GBP
Do Amore Diamonds£1,360 GBP

36 data points across 19 retailers

19 retailers£141 GBP to £1,360 GBP

A
Cheapest Retailer
-
£141 GBP
A
Retailer 2
-
£158 GBP
View
Final sale: no returns
A
Retailer 3
-
£164 GBP
View
A
Retailer 4
-
£175 GBP
View
Retailer 5
-
£175 GBP
View
Price last confirmed 11 days ago
B+
Retailer 6
-
£236 GBP
View
Retailer 7
-
£276 GBP
View
Price last confirmed 62 days ago
A
Retailer 8
-
£334 GBP
View
A
Retailer 9
-
£353 GBP
View
A
Retailer 10
-
£353 GBP
View
A
Retailer 11
-
£360 GBP
View
B+
Retailer 12
-
£473 GBP
View
B+
Retailer 13
-
£507 GBP
View
B+
Retailer 14
-
£622 GBP
View
Retailer 15
-
£654 GBP
View
Price last confirmed 25 days ago
B
Retailer 16
-
£750 GBP
View
B+
Retailer 17
-
£774 GBP
View
B
Retailer 18
-
£864 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A3E1AB64F · Nov 4
£1,360 GBP
$1,830 USD
View
18 more retailers have this diamond
Prices start from £141 GBPSave up to £1,219 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
1.27ct Princess
£141 GBP