Princess|Lab Grown|IGI

1.05ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG847661560

Shape and cutting style on the report: Princess cut

Certificate IGI LG847661560

Diamond specifications and retailer prices

From £182 GBP
HK$1,900 HKD
As of November 1, 2026
Save £558 GBP (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £821 GBP at Reve Diamonds · As of October 26, 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 top-tier cut grade and certified by IGI LG847661560 or 847661560. Listed at 16 retailers as of October 26, 2026, with a 307% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661560
Dimensions5.62 × 5.39 × 3.95 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm5.39 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661560
Side View
Table 66.0%Crown 37.1°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 73.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £426 GBP|Low: £142 GBP|High: £821 GBP|Avg: £365 GBP|-1.8%
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
Reve Diamonds
November 2, 2026
Retailer 4£142 GBP
Retailer 5£148 GBP
Retailer 14£158 GBP
Retailer 7£182 GBP
Retailer 11£189 GBP
Retailer 3£255 GBP
Retailer 10£265 GBP
Retailer 12£273 GBP
Retailer 13£283 GBP
Retailer 2£339 GBP
Retailer 9£396 GBP
Retailer 1£426 GBP
Retailer 15£508 GBP
Retailer 8£520 GBP
Retailer 6£549 GBP
Retailer 16£739 GBP
Reve Diamonds£821 GBP

7 data points across 17 retailers

16 retailers£182 GBP to £739 GBP

Retailer 1
-
£148 GBP
$198 USD
Price last confirmed 8 days ago
Retailer 2
-
£158 GBP
$212 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£182 GBP
HK$1,900 HKD
View
Retailer 4
-
£189 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
£255 GBP
$342 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£265 GBP
€338 EUR
View
Retailer 7
-
£273 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
£283 GBP
$379 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£339 GBP
$454 USD
View
B+
Retailer 10
-
£396 GBP
$531 USD
View
B+
Retailer 11
-
£426 GBP
SGD 772 SGD
View
Retailer 12
-
£508 GBP
$680 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
£520 GBP
$697 USD
View
Retailer 14
-
£549 GBP
$735 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
£739 GBP
View
Most Expensive
Reve Diamonds
D29BCA82B · Oct 26
£821 GBP
$1,100 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from £182 GBPSave up to £558 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
£182 GBP