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Princess|Lab Grown|IGI

1.27ct D VS2 Princess Lab Grown Diamond

EX • D/VS2 • IGI LG823652027

Shape and cutting style on the report: Princess cut

Certificate IGI LG823652027

Diamond specifications and retailer prices

From £249 GBP
As of October 26, 2026
Save £263 GBP (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £685 GBP at MOH London · As of October 25, 2026
View at MOH London

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823652027 or 823652027. Listed at 14 retailers as of October 25, 2026, with a 106% 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

1.27
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823652027
Dimensions5.88 × 5.69 × 4.23 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.88 mm5.69 mm1.27 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823652027
Side View
Table 71.0%Crown 48.7°Girdle: ThickPavilion 38.2°Culet: NoneDepth 74.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: £685 GBP|Low: £131 GBP|High: £718 GBP|Avg: £407 GBP|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 11£131 GBP
Retailer 8£197 GBP
Retailer 6£249 GBP
Retailer 2£281 GBP
Retailer 7£323 GBP
Retailer 3£354 GBP
Retailer 9£475 GBP
Retailer 13£481 GBP
Retailer 12£497 GBP
Retailer 4£507 GBP
Retailer 10£512 GBP
Retailer 5£607 GBP
MOH London£685 GBP

35 data points across 13 retailers

14 retailers£249 GBP to £512 GBP

Retailer 1
-
£123 GBP
$165 USD
Price last confirmed 41 days ago
Retailer 2
-
£151 GBP
$202 USD
View
Price last confirmed 40 days ago
Retailer 3
-
£197 GBP
$265 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£249 GBP
View
A
Retailer 5
-
£281 GBP
€359 EUR
View
A
Retailer 6
-
£323 GBP
View
A
Retailer 7
-
£354 GBP
$475 USD
View
Retailer 8
-
£475 GBP
$637 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
£481 GBP
SGD 872 SGD
View
B+
Retailer 10
-
£497 GBP
$667 USD
View
Retailer 11
-
£507 GBP
$680 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
£512 GBP
$687 USD
View
Retailer 13
-
£607 GBP
A$1,254 AUD
View
Price last confirmed 25 days ago
Most Expensive
MOH London
LG823652027 · Oct 25
£685 GBP
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from £249 GBPSave up to £263 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
£249 GBP