Princess|Lab Grown|IGI

1.01ct D IF Princess Lab Grown Diamond

VG • D/IF • IGI LG811655026

Shape and cutting style on the report: Princess cut

Certificate IGI LG811655026

Diamond specifications and retailer prices

From £298 GBP
$399 USD
As of October 30, 2026
Save £2,068 GBP (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £2,366 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG811655026 or 811655026. Listed at 27 retailers as of October 30, 2026, with prices from £298 to £2,366, a £2,068 spread on the same certified stone. Do Amore Diamonds lists it at £2,366. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811655026
Dimensions5.51 × 5.42 × 3.87 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.51 mm5.42 mm1.01 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG811655026
Side View
Table 71.0%Crown 45.2°Girdle: THN-MEDPavilion 39°Culet: NoneDepth 71.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £598 GBP|Low: £298 GBP|High: £1,724 GBP|Avg: £720 GBP|+2.7%
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
October 31, 2026
Retailer 10£298 GBP
Retailer 5£331 GBP
Retailer 12£377 GBP
Retailer 2£444 GBP
Retailer 3£489 GBP
Retailer 8£560 GBP
Retailer 1£598 GBP
Retailer 13£603 GBP
Retailer 9£626 GBP
Retailer 7£940 GBP
Retailer 4£995 GBP
Retailer 11£1,432 GBP
Retailer 6£1,605 GBP

42 data points across 13 retailers

27 retailers£298 GBP to £2,366 GBP

Retailer 1
-
£266 GBP
$357 USD
Price last confirmed 20 days ago
A
Retailer 2
-
£298 GBP
$399 USD
View
Final sale: no returns
Retailer 3
-
£326 GBP
$437 USD
View
Price last confirmed 36 days ago
Retailer 4
-
£331 GBP
$443 USD
View
Price last confirmed 28 days ago
Retailer 5
-
£331 GBP
$443 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£345 GBP
$462 USD
View
Retailer 7
-
£377 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
£444 GBP
$595 USD
View
B+
Retailer 9
-
£489 GBP
$655 USD
View
B+
Retailer 10
-
£560 GBP
€715 EUR
View
B+
Retailer 11
-
£598 GBP
View
B+
Retailer 12
-
£603 GBP
$808 USD
View
B+
Retailer 13
-
£626 GBP
ZAR 13,560 ZAR
View
B
Retailer 14
-
£796 GBP
$1,067 USD
View
B
Retailer 15
-
£940 GBP
View
B
Retailer 16
-
£995 GBP
$1,333 USD
View
B
Retailer 17
-
£1,094 GBP
CA$2,036 CAD
View
Retailer 18
-
£1,172 GBP
$1,570 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
£1,259 GBP
$1,687 USD
View
B
Retailer 20
-
£1,286 GBP
$1,724 USD
View
B
Retailer 21
-
£1,286 GBP
$1,724 USD
View
B
Retailer 22
-
£1,292 GBP
$1,731 USD
View
B
Retailer 23
-
£1,432 GBP
View
B
Retailer 24
-
£1,459 GBP
$1,955 USD
View
B
Retailer 25
-
£1,605 GBP
$2,150 USD
View
B
Retailer 26
-
£2,008 GBP
$2,690 USD
View
Most Expensive
B
Do Amore Diamonds
27-7A63F6262 · Oct 31
£2,366 GBP
$3,170 USD
View
26 more retailers have this diamond
Prices start from £298 GBPSave up to £2,068 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
£298 GBP