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Princess|Lab Grown|IGI

1.28ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG813669240

Shape and cutting style on the report: Princess cut

Certificate IGI LG813669240

Diamond specifications and retailer prices

From £157 GBP
$210 USD
As of October 30, 2026
Save £758 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £914 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813669240 or 813669240. Listed at 19 retailers as of October 30, 2026, with prices from £157 to £914, a £758 spread on the same certified stone. Reve Diamonds lists it at £914. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813669240
Dimensions5.87 × 5.86 × 4.26 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.87 mm5.86 mm1.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813669240
Side View
Table 68.0%Crown 44.5°Girdle: MediumPavilion 38.6°Culet: NoneDepth 72.7%

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: £359 GBP|Low: £150 GBP|High: £914 GBP|Avg: £424 GBP|+4.6%
Retailer 1
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Retailer 12
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 4£157 GBP
Retailer 6£175 GBP
Retailer 16£181 GBP
Retailer 2£194 GBP
Retailer 5£194 GBP
Retailer 19£239 GBP
Retailer 14£334 GBP
Retailer 7£334 GBP
Retailer 12£345 GBP
Retailer 1£359 GBP
Retailer 9£391 GBP
Retailer 8£434 GBP
Retailer 15£474 GBP
Retailer 18£534 GBP
Retailer 3£624 GBP
Retailer 17£626 GBP
Retailer 11£664 GBP
Retailer 10£705 GBP
Retailer 13£783 GBP
Reve Diamonds£914 GBP

39 data points across 20 retailers

19 retailers£157 GBP to £914 GBP

A
Cheapest Retailer
-
£157 GBP
$210 USD
A
Retailer 2
-
£175 GBP
$234 USD
View
Final sale: no returns
A
Retailer 3
-
£181 GBP
$243 USD
View
A
Retailer 4
-
£194 GBP
$260 USD
View
A
Retailer 5
-
£194 GBP
$260 USD
View
Retailer 6
-
£239 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
£334 GBP
ZAR 7,221 ZAR
View
A
Retailer 8
-
£334 GBP
$448 USD
View
A
Retailer 9
-
£345 GBP
€440 EUR
View
A
Retailer 10
-
£359 GBP
View
A
Retailer 11
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£391 GBP
$524 USD
View
B+
Retailer 12
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£434 GBP
$581 USD
View
B+
Retailer 13
-
£474 GBP
A$978 AUD
View
B+
Retailer 14
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£534 GBP
$715 USD
View
B+
Retailer 15
-
£624 GBP
$836 USD
View
B+
Retailer 16
-
£626 GBP
$839 USD
View
B+
Retailer 17
-
£664 GBP
$890 USD
View
B
Retailer 18
-
£783 GBP
View
Most Expensive
B
Reve Diamonds
0EC9621B6 · Oct 30
£914 GBP
$1,225 USD
View
18 more retailers have this diamond
Prices start from £157 GBPSave up to £758 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
1.28ct Princess
£157 GBP