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Princess|Lab Grown|IGI

1.01ct D FL Princess Lab Grown Diamond

GD • D/FL • IGI LG784646372

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646372

Diamond specifications and retailer prices

From £205 GBP
$275 USD
As of October 30, 2026
Save £1,616 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,821 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG784646372 or 784646372. Listed at 17 retailers as of October 30, 2026, with prices from £205 to £1,821, a £1,616 spread on the same certified stone. Do Amore Diamonds lists it at £1,821. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Colour
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646372
Dimensions5.46 × 5.45 × 3.91 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
5.46 mm5.45 mm1.01 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646372
Side View
Table 61.0%Crown 40.2°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 71.7%

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: £1,821 GBP|Low: £205 GBP|High: £2,687 GBP|Avg: £799 GBP|-32.2%
Do Amore Diamonds
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
November 1, 2026
Retailer 13£205 GBP
Retailer 5£238 GBP
Retailer 2£289 GBP
Retailer 6£343 GBP
Retailer 14£367 GBP
Retailer 9£373 GBP
Retailer 16£421 GBP
Retailer 11£480 GBP
Retailer 12£563 GBP
Retailer 15£781 GBP
Retailer 4£902 GBP
Retailer 8£1,055 GBP
Retailer 3£1,126 GBP
Retailer 10£1,157 GBP
Retailer 7£1,642 GBP
Do Amore Diamonds£1,821 GBP

31 data points across 16 retailers

17 retailers£205 GBP to £1,821 GBP

A
Cheapest Retailer
-
£205 GBP
$275 USD
A
Retailer 2
-
£238 GBP
$319 USD
View
A
Retailer 3
-
£289 GBP
View
A
Retailer 4
-
£342 GBP
$458 USD
View
Final sale: no returns
A
Retailer 5
-
£343 GBP
$460 USD
View
A
Retailer 6
-
£367 GBP
$492 USD
View
A
Retailer 7
-
£373 GBP
$500 USD
View
A
Retailer 8
-
£421 GBP
$564 USD
View
B+
Retailer 9
-
£480 GBP
€613 EUR
View
B+
Retailer 10
-
£507 GBP
$679 USD
View
B
Retailer 11
-
£781 GBP
$1,046 USD
View
B
Retailer 12
-
£902 GBP
$1,208 USD
View
B
Retailer 13
-
£1,055 GBP
$1,413 USD
View
Retailer 14
-
£1,126 GBP
View
Price last confirmed 8 days ago
B
Retailer 15
-
£1,157 GBP
$1,550 USD
View
B
Retailer 16
-
£1,642 GBP
$2,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-31010A935 · Oct 31
£1,821 GBP
$2,440 USD
View
16 more retailers have this diamond
Prices start from £205 GBPSave up to £1,616 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
1.01ct Princess
£205 GBP