Princess|Lab Grown|IGI

1.27ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG842641597

Shape and cutting style on the report: Princess cut

Certificate IGI LG842641597

Diamond specifications and retailer prices

From £142 GBP
$189 USD
As of October 30, 2026
Save £728 GBP (84%) vs most expensive(unlock to see where)
21 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 top-tier cut grade and certified by IGI LG842641597 or 842641597. Listed at 21 retailers as of October 30, 2026, with prices from £142 to £870, a £728 spread on the same certified stone. Reve Diamonds lists it at £870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842641597
Dimensions6.01 × 5.96 × 4.09 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm5.96 mm1.27 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842641597
Side View
Table 74.0%Crown 43°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 68.6%

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: £211 GBP|Low: £142 GBP|High: £870 GBP|Avg: £378 GBP|-0.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 6£142 GBP
Retailer 16£158 GBP
Retailer 2£176 GBP
Retailer 7£176 GBP
Retailer 9£202 GBP
Retailer 1£211 GBP
Retailer 12£291 GBP
Retailer 3£309 GBP
Retailer 11£320 GBP
Retailer 17£355 GBP
Retailer 18£363 GBP
Retailer 8£492 GBP
Retailer 4£566 GBP
Retailer 15£568 GBP
Retailer 14£574 GBP
Retailer 10£576 GBP
Retailer 5£607 GBP
Retailer 13£828 GBP
Reve Diamonds£870 GBP

19 data points across 19 retailers

21 retailers£142 GBP to £870 GBP

A
Cheapest Retailer
-
£142 GBP
$189 USD
A
Retailer 2
-
£158 GBP
$211 USD
View
Final sale: no returns
A
Retailer 3
-
£176 GBP
$235 USD
View
Retailer 4
-
£176 GBP
$235 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£202 GBP
HK$2,100 HKD
View
A
Retailer 6
-
£211 GBP
View
A
Retailer 7
-
£291 GBP
€369 EUR
View
A
Retailer 8
-
£309 GBP
$411 USD
View
A
Retailer 9
-
£320 GBP
View
A
Retailer 10
-
£355 GBP
$473 USD
View
A
Retailer 11
-
£363 GBP
$483 USD
View
B+
Retailer 12
-
£484 GBP
$645 USD
View
Retailer 13
-
£492 GBP
$655 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£566 GBP
$754 USD
View
B
Retailer 15
-
£568 GBP
$757 USD
View
B
Retailer 16
-
£574 GBP
A$1,177 AUD
View
B
Retailer 17
-
£576 GBP
SGD 1,037 SGD
View
B+
Retailer 18
-
£607 GBP
$808 USD
View
B
Retailer 19
-
£811 GBP
$1,080 USD
View
B
Retailer 20
-
£828 GBP
View
Most Expensive
B
Reve Diamonds
329030DF4 · Oct 30
£870 GBP
$1,159 USD
View
20 more retailers have this diamond
Prices start from £142 GBPSave up to £728 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
£142 GBP