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Princess|Lab Grown|IGI

1.02ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG832604051

Shape and cutting style on the report: Princess cut

Certificate IGI LG832604051

Diamond specifications and retailer prices

From £173 GBP
HK$1,800 HKD
As of October 29, 2026
Save £634 GBP (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £807 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.02ct lab-grown princess diamond

This 1.02ct 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 LG832604051 or 832604051. Listed at 20 retailers as of October 25, 2026, with prices from £173 to £807, a £634 spread on the same certified stone. Reve Diamonds lists it at £807. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832604051
Dimensions5.55 × 5.52 × 3.93 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.55 mm5.52 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG832604051
Side View
Table 73.0%Crown 33.1°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 71.2%

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 29
Current: £265 GBP|Low: £136 GBP|High: £811 GBP|Avg: £384 GBP|-1.1%
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
Reve Diamonds
October 27, 2026
Retailer 2£136 GBP
Retailer 11£173 GBP
Retailer 14£190 GBP
Retailer 6£242 GBP
Retailer 13£254 GBP
Retailer 10£256 GBP
Retailer 1£265 GBP
Retailer 16£274 GBP
Retailer 9£325 GBP
Retailer 15£397 GBP
Retailer 7£399 GBP
Retailer 4£415 GBP
Retailer 5£497 GBP
Retailer 8£504 GBP
Retailer 3£527 GBP
Retailer 12£711 GBP
Reve Diamonds£807 GBP

36 data points across 17 retailers

20 retailers£173 GBP to £807 GBP

A
Retailer 1
-
£118 GBP
$157 USD
Price last confirmed 24 days ago
A
Retailer 2
-
£143 GBP
$190 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
£153 GBP
$203 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
£173 GBP
HK$1,800 HKD
View
A
Retailer 5
-
£190 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£242 GBP
$322 USD
View
A
Retailer 7
-
£254 GBP
€321 EUR
View
A
Retailer 8
-
£256 GBP
ZAR 5,487 ZAR
View
A
Retailer 9
-
£265 GBP
View
B+
Retailer 10
-
£274 GBP
$364 USD
View
B+
Retailer 11
-
£325 GBP
View
B+
Retailer 12
-
£397 GBP
$527 USD
View
B+
Retailer 13
-
£399 GBP
$530 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
£415 GBP
SGD 746 SGD
View
B+
Retailer 15
-
£491 GBP
$652 USD
View
Price last confirmed 24 days ago
B
Retailer 16
-
£493 GBP
$655 USD
View
B+
Retailer 17
-
£497 GBP
$660 USD
View
B+
Retailer 18
-
£527 GBP
$701 USD
View
B
Retailer 19
-
£711 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
CFE02ECB7 · Oct 25
£807 GBP
$1,072 USD
View
19 more retailers have this diamond
Prices start from £173 GBPSave up to £634 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
1.02ct Princess
£173 GBP