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Princess|Lab Grown|IGI

1.27ct E VS2 Princess Lab Grown Diamond

VG • E/VS2 • IGI LG842631443

Shape and cutting style on the report: Princess cut

Certificate IGI LG842631443

Diamond specifications and retailer prices

From £158 GBP
$211 USD
As of October 30, 2026
Save £712 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £870 GBP at Reve Diamonds · As of October 30, 2026
View at Reve 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG842631443 or 842631443. Listed at 15 retailers as of October 30, 2026, with prices from £158 to £870, a £712 spread on the same certified stone. Reve Diamonds lists it at £870. 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

1.27
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631443
Dimensions5.99 × 5.98 × 4.07 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.99 mm5.98 mm1.27 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631443
Side View
Table 67.0%Crown 39.4°Girdle: MediumPavilion 38.4°Culet: NoneDepth 68.1%

Caratlytics Score

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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: Oct 30
Current: £211 GBP|Low: £158 GBP|High: £870 GBP|Avg: £451 GBP|-0.9%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 12£158 GBP
Retailer 14£202 GBP
Retailer 1£211 GBP
Retailer 8£291 GBP
Retailer 2£309 GBP
Retailer 7£320 GBP
Retailer 3£355 GBP
Retailer 10£484 GBP
Retailer 11£568 GBP
Retailer 6£576 GBP
Retailer 4£580 GBP
Retailer 5£607 GBP
Retailer 13£691 GBP
Retailer 9£828 GBP
Reve Diamonds£870 GBP

28 data points across 15 retailers

15 retailers£158 GBP to £870 GBP

A
Cheapest Retailer
-
£158 GBP
$211 USD
Final sale: no returns
A
Retailer 2
-
£202 GBP
HK$2,100 HKD
View
A
Retailer 3
-
£211 GBP
View
A
Retailer 4
-
£291 GBP
€369 EUR
View
A
Retailer 5
-
£309 GBP
$411 USD
View
A
Retailer 6
-
£320 GBP
View
B+
Retailer 7
-
£355 GBP
$473 USD
View
B+
Retailer 8
-
£484 GBP
$645 USD
View
B
Retailer 9
-
£568 GBP
$757 USD
View
B
Retailer 10
-
£576 GBP
SGD 1,037 SGD
View
B
Retailer 11
-
£580 GBP
A$1,188 AUD
View
B
Retailer 12
-
£607 GBP
$808 USD
View
B
Retailer 13
-
£691 GBP
$920 USD
View
B
Retailer 14
-
£828 GBP
View
Most Expensive
B
Reve Diamonds
145FB38CB · Oct 30
£870 GBP
$1,159 USD
View
14 more retailers have this diamond
Prices start from £158 GBPSave up to £712 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
£158 GBP