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Princess|Lab Grown|IGI

1.01ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG843675186

Shape and cutting style on the report: Princess cut

Certificate IGI LG843675186

Diamond specifications and retailer prices

From £123 GBP
$164 USD
As of October 27, 2026
Save £915 GBP (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,039 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG843675186 or 843675186. Listed at 21 retailers as of October 27, 2026, with prices from £123 to £1,039, a £915 spread on the same certified stone. Do Amore Diamonds lists it at £1,039. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843675186
Dimensions5.47 × 5.45 × 3.93 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.47 mm5.45 mm1.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843675186
Side View
Table 71.0%Crown 44.9°Girdle: MediumPavilion 39.1°Culet: NoneDepth 72.1%

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 27
Current: £1,039 GBP|Low: £123 GBP|High: £1,039 GBP|Avg: £393 GBP|+13.1%
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 6£123 GBP
Retailer 15£137 GBP
Retailer 10£143 GBP
Retailer 13£152 GBP
Retailer 8£153 GBP
Retailer 18£184 GBP
Retailer 12£206 GBP
Retailer 16£208 GBP
Retailer 5£289 GBP
Retailer 4£302 GBP
Retailer 14£388 GBP
Retailer 17£388 GBP
Retailer 7£411 GBP
Retailer 19£490 GBP
Retailer 11£519 GBP
Retailer 20£532 GBP
Retailer 21£663 GBP
Retailer 2£722 GBP
Retailer 9£789 GBP
Retailer 3£805 GBP
Do Amore Diamonds£1,039 GBP

13 data points across 21 retailers

21 retailers£123 GBP to £1,039 GBP

A
Cheapest Retailer
-
£123 GBP
$164 USD
A
Retailer 2
-
£137 GBP
$182 USD
View
Final sale: no returns
A
Retailer 3
-
£143 GBP
$190 USD
View
A
Retailer 4
-
£152 GBP
$202 USD
View
A
Retailer 5
-
£153 GBP
$203 USD
View
A
Retailer 6
-
£184 GBP
$245 USD
View
B+
Retailer 7
-
£206 GBP
$274 USD
View
A
Retailer 8
-
£208 GBP
View
A
Retailer 9
-
£289 GBP
ZAR 6,209 ZAR
View
A
Retailer 10
-
£302 GBP
View
B+
Retailer 11
-
£388 GBP
$515 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
£388 GBP
$516 USD
View
B+
Retailer 13
-
£411 GBP
A$840 AUD
View
B+
Retailer 14
-
£490 GBP
A$1,001 AUD
View
B
Retailer 15
-
£519 GBP
$689 USD
View
B+
Retailer 16
-
£532 GBP
$707 USD
View
B
Retailer 17
-
£663 GBP
$880 USD
View
B
Retailer 18
-
£722 GBP
$960 USD
View
B
Retailer 19
-
£789 GBP
View
B
Retailer 20
-
£805 GBP
$1,070 USD
View
Most Expensive
B
Do Amore Diamonds
36-2095513 · Oct 29
£1,039 GBP
$1,380 USD
View
20 more retailers have this diamond
Prices start from £123 GBPSave up to £915 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
£123 GBP