Princess|Lab Grown|IGI

1.01ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG840612269

Shape and cutting style on the report: Princess cut

Certificate IGI LG840612269

Diamond specifications and retailer prices

From £137 GBP
$182 USD
As of October 27, 2026
Save £674 GBP (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £811 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840612269 or 840612269. Listed at 22 retailers as of October 25, 2026, with prices from £137 to £811, a £674 spread on the same certified stone. Reve Diamonds lists it at £811. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840612269
Dimensions5.50 × 5.33 × 3.92 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.50 mm5.33 mm1.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840612269
Side View
Table 72.0%Crown 38.2°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 73.5%

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 27
Current: £269 GBP|Low: £118 GBP|High: £811 GBP|Avg: £342 GBP|+1.8%
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
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Retailer 15
Retailer 16
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Retailer 18
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Retailer 20
Reve Diamonds
October 27, 2026
Retailer 3£123 GBP
Retailer 9£137 GBP
Retailer 6£143 GBP
Retailer 4£153 GBP
Retailer 17£173 GBP
Retailer 19£192 GBP
Retailer 7£239 GBP
Retailer 14£257 GBP
Retailer 16£258 GBP
Retailer 1£269 GBP
Retailer 2£275 GBP
Retailer 12£328 GBP
Retailer 10£335 GBP
Retailer 18£391 GBP
Retailer 11£419 GBP
Retailer 5£491 GBP
Retailer 13£499 GBP
Retailer 20£519 GBP
Retailer 8£532 GBP
Retailer 15£715 GBP
Reve Diamonds£811 GBP

22 data points across 21 retailers

22 retailers£137 GBP to £811 GBP

A
Retailer 1
-
£123 GBP
$164 USD
Price last confirmed 18 days ago
A
Retailer 2
-
£137 GBP
$182 USD
View
Final sale: no returns
A
Retailer 3
-
£143 GBP
$190 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
£153 GBP
$203 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
£173 GBP
HK$1,800 HKD
View
A
Retailer 6
-
£192 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
£239 GBP
$318 USD
View
A
Retailer 8
-
£257 GBP
€325 EUR
View
A
Retailer 9
-
£258 GBP
ZAR 5,545 ZAR
View
A
Retailer 10
-
£269 GBP
View
B+
Retailer 11
-
£275 GBP
$366 USD
View
B+
Retailer 12
-
£328 GBP
View
B+
Retailer 13
-
£335 GBP
$445 USD
View
B+
Retailer 14
-
£391 GBP
$520 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
£419 GBP
SGD 753 SGD
View
B+
Retailer 16
-
£491 GBP
$653 USD
View
Price last confirmed 19 days ago
B
Retailer 17
-
£497 GBP
$660 USD
View
B
Retailer 18
-
£499 GBP
$663 USD
View
B
Retailer 19
-
£519 GBP
$689 USD
View
B
Retailer 20
-
£532 GBP
$708 USD
View
B
Retailer 21
-
£715 GBP
View
Most Expensive
B
Reve Diamonds
9691305F6 · Oct 25
£811 GBP
$1,078 USD
View
21 more retailers have this diamond
Prices start from £137 GBPSave up to £674 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
1.01ct Princess
£137 GBP