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Princess|Lab Grown|IGI

3.32ct E FL Princess Lab Grown Diamond

ID • E/FL • IGI LG818654321

Shape and cutting style on the report: Princess cut

Certificate IGI LG818654321

Diamond specifications and retailer prices

From £1,658 GBP
$2,208 USD
As of October 30, 2026
Save £7,488 GBP (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £9,146 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.32ct lab-grown princess diamond

This 3.32ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818654321 or 818654321. Listed at 22 retailers as of October 29, 2026, with prices from £1,658 to £9,146, a £7,488 spread on the same certified stone. Brilliant Earth lists it at £9,146. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.32
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818654321
Dimensions8.08 × 8.02 × 5.83 mm
L/W Ratio1.01
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
8.08 mm8.02 mm3.32 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818654321
Side View
Table 65.0%Crown 43.4°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 72.7%

Caratlytics Score

How it works →
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: £9,146 GBP|Low: £1,658 GBP|High: £9,146 GBP|Avg: £3,921 GBP|+1.2%
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 21£1,658 GBP
Retailer 19£1,804 GBP
Retailer 8£1,923 GBP
Retailer 12£1,952 GBP
Retailer 20£2,014 GBP
Retailer 18£2,046 GBP
Retailer 15£2,055 GBP
Retailer 2£2,641 GBP
Retailer 7£2,643 GBP
Retailer 3£2,748 GBP
Retailer 4£2,904 GBP
Retailer 22£3,003 GBP
Retailer 16£3,403 GBP
Retailer 5£3,651 GBP
Retailer 13£4,466 GBP
Retailer 6£5,030 GBP
Retailer 10£5,118 GBP
Retailer 17£5,245 GBP
Retailer 9£6,721 GBP
Retailer 11£7,172 GBP
Retailer 14£7,857 GBP
Brilliant Earth£9,146 GBP

27 data points across 22 retailers

22 retailers£1,658 GBP to £9,146 GBP

A
Cheapest Retailer
-
£1,658 GBP
$2,208 USD
A
Retailer 2
-
£1,804 GBP
$2,402 USD
View
A
Retailer 3
-
£1,923 GBP
$2,561 USD
View
Retailer 4
-
£1,952 GBP
$2,600 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
£2,014 GBP
$2,682 USD
View
A
Retailer 6
-
£2,046 GBP
$2,725 USD
View
A
Retailer 7
-
£2,055 GBP
$2,737 USD
View
Final sale: no returns
A
Retailer 8
-
£2,641 GBP
View
A
Retailer 9
-
£2,643 GBP
$3,520 USD
View
A
Retailer 10
-
£2,748 GBP
$3,660 USD
View
A
Retailer 11
-
£2,904 GBP
$3,867 USD
View
A
Retailer 12
-
£3,003 GBP
$3,999 USD
View
A
Retailer 13
-
£3,403 GBP
€4,316 EUR
View
A
Retailer 14
-
£3,651 GBP
View
B+
Retailer 15
-
£4,466 GBP
ZAR 96,070 ZAR
View
B+
Retailer 16
-
£5,030 GBP
$6,698 USD
View
Retailer 17
-
£5,118 GBP
$6,815 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
£5,245 GBP
View
B+
Retailer 19
-
£6,721 GBP
$8,950 USD
View
B
Retailer 20
-
£7,172 GBP
SGD 12,906 SGD
View
B
Retailer 21
-
£7,857 GBP
$10,463 USD
View
Most Expensive
B
Brilliant Earth
21434159A · Oct 29
£9,146 GBP
$12,180 USD
View
21 more retailers have this diamond
Prices start from £1,658 GBPSave up to £7,488 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
3.32ct Princess
£1,658 GBP