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Princess|Lab Grown|IGI

1.02ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG844684004

Shape and cutting style on the report: Princess cut

Certificate IGI LG844684004

Diamond specifications and retailer prices

From £123 GBP
$164 USD
As of October 27, 2026
Save £687 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £811 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 LG844684004 or 844684004. Listed at 20 retailers as of October 25, 2026, with prices from £123 to £811, a £687 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

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684004
Dimensions5.52 × 5.31 × 3.88 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.52 mm5.31 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844684004
Side View
Table 68.0%Crown 41.4°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 73.1%

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: £257 GBP|Low: £123 GBP|High: £811 GBP|Avg: £363 GBP|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
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Retailer 18
Reve Diamonds
October 29, 2026
Retailer 5£123 GBP
Retailer 6£137 GBP
Retailer 2£153 GBP
Retailer 15£173 GBP
Retailer 16£191 GBP
Retailer 4£242 GBP
Retailer 1£257 GBP
Retailer 13£258 GBP
Retailer 11£268 GBP
Retailer 7£275 GBP
Retailer 14£328 GBP
Retailer 3£335 GBP
Retailer 8£419 GBP
Retailer 18£491 GBP
Retailer 9£498 GBP
Retailer 17£519 GBP
Retailer 10£532 GBP
Retailer 12£715 GBP
Reve Diamonds£811 GBP

10 data points across 19 retailers

20 retailers£123 GBP to £811 GBP

A
Cheapest Retailer
-
£123 GBP
$164 USD
A
Retailer 2
-
£137 GBP
$182 USD
View
Final sale: no returns
A
Retailer 3
-
£153 GBP
$203 USD
View
A
Retailer 4
-
£173 GBP
HK$1,800 HKD
View
A
Retailer 5
-
£191 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
£242 GBP
$322 USD
View
A
Retailer 7
-
£257 GBP
€325 EUR
View
A
Retailer 8
-
£258 GBP
ZAR 5,538 ZAR
View
A
Retailer 9
-
£268 GBP
View
A
Retailer 10
-
£275 GBP
$366 USD
View
B+
Retailer 11
-
£328 GBP
View
B+
Retailer 12
-
£335 GBP
$445 USD
View
B+
Retailer 13
-
£419 GBP
SGD 753 SGD
View
B+
Retailer 14
-
£491 GBP
$652 USD
View
B
Retailer 15
-
£497 GBP
$660 USD
View
B
Retailer 16
-
£498 GBP
$662 USD
View
B
Retailer 17
-
£519 GBP
$689 USD
View
B
Retailer 18
-
£532 GBP
$707 USD
View
B
Retailer 19
-
£715 GBP
View
Most Expensive
B
Reve Diamonds
91F5D7EF6 · Oct 25
£811 GBP
$1,077 USD
View
19 more retailers have this diamond
Prices start from £123 GBPSave up to £687 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
£123 GBP