Princess|Lab Grown|IGI

1.07ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG707553143

Shape and cutting style on the report: Princess cut

Certificate IGI LG707553143

Diamond specifications and retailer prices

From £183 GBP
$244 USD
As of October 28, 2026
Save £758 GBP (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £941 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.07ct lab-grown princess diamond

This 1.07ct 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 LG707553143 or 707553143. Listed at 24 retailers as of October 28, 2026, with prices from £183 to £941, a £758 spread on the same certified stone. Reve Diamonds lists it at £941. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707553143
Dimensions5.70 × 5.70 × 3.78 mm
L/W Ratio1.00
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
5.70 mm5.70 mm1.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707553143
Side View
Table 68.0%Crown 45.6°Girdle: MediumPavilion 36°Culet: NoneDepth 66.3%

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 28
Current: £378 GBP|Low: £130 GBP|High: £941 GBP|Avg: £465 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 29, 2026
Retailer 6£183 GBP
Retailer 8£204 GBP
Retailer 3£217 GBP
Retailer 10£348 GBP
Retailer 1£378 GBP
Retailer 2£437 GBP
Retailer 9£470 GBP
Retailer 4£497 GBP
Retailer 7£657 GBP
Retailer 5£817 GBP
Reve Diamonds£941 GBP

38 data points across 11 retailers

24 retailers£183 GBP to £941 GBP

Retailer 1
-
£158 GBP
$210 USD
Price last confirmed 28 days ago
Retailer 2
-
£164 GBP
$219 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
£183 GBP
$244 USD
View
Final sale: no returns
Retailer 4
-
£191 GBP
$254 USD
View
Price last confirmed 27 days ago
Retailer 5
-
£191 GBP
$254 USD
View
Price last confirmed 36 days ago
Retailer 6
-
£191 GBP
$254 USD
View
Price last confirmed 10 days ago
Retailer 7
-
£191 GBP
$254 USD
View
Price last confirmed 20 days ago
Retailer 8
-
£201 GBP
$268 USD
View
Price last confirmed 37 days ago
A
Retailer 9
-
£204 GBP
$271 USD
View
A
Retailer 10
-
£204 GBP
$271 USD
View
Retailer 11
-
£204 GBP
$271 USD
View
Price last confirmed 27 days ago
Retailer 12
-
£204 GBP
$271 USD
View
Price last confirmed 14 days ago
A
Retailer 13
-
£217 GBP
View
A
Retailer 14
-
£348 GBP
$464 USD
View
A
Retailer 15
-
£378 GBP
View
A
Retailer 16
-
£437 GBP
$582 USD
View
A
Retailer 17
-
£470 GBP
$626 USD
View
A
Retailer 18
-
£497 GBP
A$1,019 AUD
View
B+
Retailer 19
-
£654 GBP
$871 USD
View
Retailer 20
-
£654 GBP
$871 USD
View
Price last confirmed 11 days ago
B+
Retailer 21
-
£657 GBP
$875 USD
View
B+
Retailer 22
-
£694 GBP
$924 USD
View
B+
Retailer 23
-
£817 GBP
View
Most Expensive
B
Reve Diamonds
375A7E5FC · Oct 28
£941 GBP
$1,253 USD
View
23 more retailers have this diamond
Prices start from £183 GBPSave up to £758 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
1.07ct Princess
£183 GBP