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Princess|Lab Grown|IGI

1.07ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG773665325

Shape and cutting style on the report: Princess cut

Certificate IGI LG773665325

Diamond specifications and retailer prices

From £225 GBP
$300 USD
As of October 30, 2026
Save £910 GBP (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,135 GBP at Reve Diamonds · As of October 30, 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 LG773665325 or 773665325. Listed at 21 retailers as of October 30, 2026, with prices from £225 to £1,135, a £910 spread on the same certified stone. Reve Diamonds lists it at £1,135. 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 angle40.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773665325
Dimensions5.64 × 5.58 × 4.07 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
5.64 mm5.58 mm1.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773665325
Side View
Table 70.0%Crown 40.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 72.9%

Caratlytics Score

How it works →
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: £495 GBP|Low: £252 GBP|High: £1,131 GBP|Avg: £511 GBP|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3£252 GBP
Retailer 11£261 GBP
Retailer 10£379 GBP
Retailer 7£398 GBP
Retailer 4£460 GBP
Retailer 2£460 GBP
Retailer 6£479 GBP
Retailer 1£495 GBP
Retailer 5£680 GBP
Retailer 9£857 GBP
Retailer 8£1,120 GBP

43 data points across 11 retailers

21 retailers£225 GBP to £1,135 GBP

A
Cheapest Retailer
-
£225 GBP
$300 USD
A
Retailer 2
-
£252 GBP
$335 USD
View
Final sale: no returns
A
Retailer 3
-
£261 GBP
$347 USD
View
A
Retailer 4
-
£279 GBP
$371 USD
View
A
Retailer 5
-
£279 GBP
$371 USD
View
A
Retailer 6
-
£308 GBP
HK$3,200 HKD
View
A
Retailer 7
-
£379 GBP
$505 USD
View
A
Retailer 8
-
£398 GBP
$530 USD
View
A
Retailer 9
-
£460 GBP
€583 EUR
View
A
Retailer 10
-
£460 GBP
$613 USD
View
A
Retailer 11
-
£479 GBP
ZAR 10,310 ZAR
View
A
Retailer 12
-
£491 GBP
$654 USD
View
A
Retailer 13
-
£495 GBP
View
B+
Retailer 14
-
£680 GBP
A$1,394 AUD
View
B+
Retailer 15
-
£746 GBP
SGD 1,342 SGD
View
B
Retailer 16
-
£857 GBP
$1,141 USD
View
B
Retailer 17
-
£897 GBP
$1,194 USD
View
B
Retailer 18
-
£932 GBP
$1,242 USD
View
B
Retailer 19
-
£1,087 GBP
View
B
Retailer 20
-
£1,120 GBP
View
Most Expensive
B
Reve Diamonds
CD6E4AEB1 · Oct 30
£1,135 GBP
$1,511 USD
View
20 more retailers have this diamond
Prices start from £225 GBPSave up to £910 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
£225 GBP