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Princess|Lab Grown|IGI

1.02ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG670482840

Shape and cutting style on the report: Princess cut

Certificate IGI LG670482840

Diamond specifications and retailer prices

From £216 GBP
$287 USD
As of October 30, 2026
Save £889 GBP (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,104 GBP at Reve Diamonds · As of October 30, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG670482840 or 670482840. Listed at 22 retailers as of October 30, 2026, with prices from £216 to £1,104, a £889 spread on the same certified stone. Reve Diamonds lists it at £1,104. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670482840
Dimensions5.47 × 5.43 × 3.94 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.47 mm5.43 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670482840
Side View
Table 71.0%Crown 47.2°Girdle: MediumPavilion 39°Culet: NoneDepth 72.6%

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: £439 GBP|Low: £241 GBP|High: £1,083 GBP|Avg: £517 GBP|+21.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4£241 GBP
Retailer 2£250 GBP
Retailer 10£387 GBP
Retailer 1£439 GBP
Retailer 6£442 GBP
Retailer 3£448 GBP
Retailer 9£459 GBP
Retailer 5£472 GBP
Retailer 8£652 GBP
Retailer 11£821 GBP
Retailer 12£905 GBP
Retailer 7£1,076 GBP

43 data points across 12 retailers

22 retailers£216 GBP to £1,104 GBP

A
Cheapest Retailer
-
£216 GBP
$287 USD
A
Retailer 2
-
£241 GBP
$321 USD
View
Final sale: no returns
A
Retailer 3
-
£250 GBP
$333 USD
View
A
Retailer 4
-
£267 GBP
$356 USD
View
A
Retailer 5
-
£267 GBP
$356 USD
View
A
Retailer 6
-
£298 GBP
HK$3,100 HKD
View
A
Retailer 7
-
£387 GBP
$515 USD
View
A
Retailer 8
-
£439 GBP
$584 USD
View
A
Retailer 9
-
£442 GBP
€560 EUR
View
A
Retailer 10
-
£448 GBP
$596 USD
View
A
Retailer 11
-
£451 GBP
$601 USD
View
A
Retailer 12
-
£459 GBP
ZAR 9,873 ZAR
View
A
Retailer 13
-
£472 GBP
View
B+
Retailer 14
-
£652 GBP
A$1,335 AUD
View
B+
Retailer 15
-
£713 GBP
SGD 1,283 SGD
View
B
Retailer 16
-
£821 GBP
$1,093 USD
View
B
Retailer 17
-
£858 GBP
$1,143 USD
View
B
Retailer 18
-
£896 GBP
$1,193 USD
View
Retailer 19
-
£905 GBP
$1,205 USD
View
Price last confirmed 22 days ago
B
Retailer 20
-
£1,041 GBP
View
B
Retailer 21
-
£1,076 GBP
View
Most Expensive
B
Reve Diamonds
A23793DC3 · Oct 30
£1,104 GBP
$1,471 USD
View
21 more retailers have this diamond
Prices start from £216 GBPSave up to £889 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
£216 GBP