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Princess|Lab Grown|IGI

1.05ct F VS1 Princess Lab Grown Diamond

VG • F/VS1 • IGI LG847674756

Shape and cutting style on the report: Princess cut

Certificate IGI LG847674756

Diamond specifications and retailer prices

From £142 GBP
$190 USD
As of November 1, 2026
Save £643 GBP (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £785 GBP at Reve Diamonds · As of November 2, 2026
View at Reve Diamonds

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847674756 or 847674756. Listed at 12 retailers as of November 1, 2026, with prices from £142 to £785, a £643 spread on the same certified stone. Reve Diamonds lists it at £785. 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

1.05
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847674756
Dimensions5.56 × 5.53 × 3.91 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm5.53 mm1.05 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847674756
Side View
Table 62.0%Crown 37.8°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 70.7%

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: Nov 1
Current: £282 GBP|Low: £142 GBP|High: £821 GBP|Avg: £365 GBP|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 2, 2026
Retailer 3£142 GBP
Retailer 5£189 GBP
Retailer 10£213 GBP
Retailer 9£255 GBP
Retailer 6£270 GBP
Retailer 4£273 GBP
Retailer 1£282 GBP
Retailer 8£300 GBP
Retailer 2£549 GBP
Retailer 7£742 GBP
Reve Diamonds£785 GBP

14 data points across 11 retailers

12 retailers£142 GBP to £785 GBP

A
Cheapest Retailer
-
£142 GBP
$190 USD
Final sale: no returns
A
Retailer 2
-
£189 GBP
View
B+
Retailer 3
-
£213 GBP
$285 USD
View
A
Retailer 4
-
£255 GBP
$342 USD
View
A
Retailer 5
-
£270 GBP
€345 EUR
View
B+
Retailer 6
-
£273 GBP
ZAR 5,903 ZAR
View
B+
Retailer 7
-
£282 GBP
View
B+
Retailer 8
-
£300 GBP
View
B
Retailer 9
-
£508 GBP
$680 USD
View
B
Retailer 10
-
£549 GBP
$735 USD
View
B
Retailer 11
-
£742 GBP
View
Most Expensive
B
Reve Diamonds
CE96A2D5C · Nov 2
£785 GBP
$1,051 USD
View
11 more retailers have this diamond
Prices start from £142 GBPSave up to £643 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
1.05ct Princess
£142 GBP