Princess|Lab Grown|IGI

1.52ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG685549682

Shape and cutting style on the report: Princess cut

Certificate IGI LG685549682

Diamond specifications and retailer prices

From £405 GBP
$542 USD
As of October 30, 2026
Save £1,552 GBP (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,956 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.52ct lab-grown princess diamond

This 1.52ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685549682 or 685549682. Listed at 27 retailers as of October 30, 2026, with prices from £405 to £1,956, a £1,552 spread on the same certified stone. With Clarity lists it at £1,956. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685549682
Dimensions6.21 × 6.00 × 4.30 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.21 mm6.00 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685549682
Side View
Table 70.0%Crown 51.4°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 71.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,940 GBP|Low: £405 GBP|High: £1,978 GBP|Avg: £1,079 GBP
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
October 30, 2026
Retailer 8£405 GBP
Retailer 14£537 GBP
Retailer 2£601 GBP
Retailer 7£623 GBP
Retailer 11£686 GBP
Retailer 10£745 GBP
Retailer 13£771 GBP
Retailer 9£1,044 GBP
Retailer 16£1,046 GBP
Retailer 4£1,308 GBP
Retailer 6£1,419 GBP
Retailer 15£1,500 GBP
Retailer 5£1,562 GBP
Retailer 3£1,601 GBP
Retailer 12£1,882 GBP
Retailer 1£1,940 GBP

40 data points across 16 retailers

27 retailers£405 GBP to £1,956 GBP

Retailer 1
-
£347 GBP
$465 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£405 GBP
$542 USD
View
Final sale: no returns
Retailer 3
-
£405 GBP
$543 USD
View
Price last confirmed 28 days ago
Retailer 4
-
£449 GBP
$601 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
£487 GBP
HK$5,100 HKD
View
A
Retailer 6
-
£537 GBP
$720 USD
View
A
Retailer 7
-
£601 GBP
$805 USD
View
A
Retailer 8
-
£623 GBP
$835 USD
View
A
Retailer 9
-
£656 GBP
€837 EUR
View
A
Retailer 10
-
£686 GBP
€875 EUR
View
A
Retailer 11
-
£745 GBP
View
A
Retailer 12
-
£771 GBP
ZAR 16,683 ZAR
View
A
Retailer 13
-
£814 GBP
$1,091 USD
View
A
Retailer 14
-
£1,044 GBP
A$2,153 AUD
View
A
Retailer 15
-
£1,046 GBP
$1,401 USD
View
B+
Retailer 16
-
£1,308 GBP
View
B+
Retailer 17
-
£1,419 GBP
SGD 2,570 SGD
View
Retailer 18
-
£1,442 GBP
$1,932 USD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
£1,463 GBP
$1,960 USD
View
Retailer 20
-
£1,500 GBP
$2,010 USD
View
Price last confirmed 12 days ago
B+
Retailer 21
-
£1,562 GBP
$2,093 USD
View
B+
Retailer 22
-
£1,569 GBP
$2,102 USD
View
Retailer 23
-
£1,601 GBP
A$3,300 AUD
View
Price last confirmed 22 days ago
B+
Retailer 24
-
£1,678 GBP
$2,248 USD
View
B+
Retailer 25
-
£1,882 GBP
View
B+
Retailer 26
-
£1,940 GBP
$2,600 USD
View
Most Expensive
B
With Clarity
685549682 · Oct 30
£1,956 GBP
$2,621 USD
View
26 more retailers have this diamond
Prices start from £405 GBPSave up to £1,552 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
1.52ct Princess
£405 GBP