Princess|Lab Grown|IGI

1.03ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG847661422

Shape and cutting style on the report: Princess cut

Certificate IGI LG847661422

Diamond specifications and retailer prices

From £172 GBP
HK$1,800 HKD
As of November 1, 2026
Save £543 GBP (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £807 GBP at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 1.03ct lab-grown princess diamond

This 1.03ct 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 LG847661422 or 847661422. Listed at 18 retailers as of October 26, 2026, with a 316% 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

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle48.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661422
Dimensions5.38 × 5.33 × 3.99 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.38 mm5.33 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661422
Side View
Table 72.0%Crown 48.8°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 74.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £416 GBP|Low: £137 GBP|High: £807 GBP|Avg: £364 GBP|-0.8%
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
Retailer 17
Reve Diamonds
November 2, 2026
Retailer 6£137 GBP
Retailer 5£143 GBP
Retailer 8£172 GBP
Retailer 12£183 GBP
Retailer 4£246 GBP
Retailer 11£257 GBP
Retailer 13£262 GBP
Retailer 15£275 GBP
Retailer 14£328 GBP
Retailer 3£334 GBP
Retailer 2£377 GBP
Retailer 10£402 GBP
Retailer 1£416 GBP
Retailer 16£490 GBP
Retailer 9£499 GBP
Retailer 7£531 GBP
Retailer 17£715 GBP
Reve Diamonds£807 GBP

7 data points across 18 retailers

18 retailers£172 GBP to £715 GBP

Retailer 1
-
£143 GBP
$191 USD
Price last confirmed 9 days ago
A
Retailer 2
-
£172 GBP
HK$1,800 HKD
View
Retailer 3
-
£183 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
£246 GBP
$330 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£257 GBP
€328 EUR
View
Retailer 6
-
£262 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
£275 GBP
$368 USD
View
Price last confirmed 7 days ago
Retailer 8
-
£328 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£334 GBP
$447 USD
View
Retailer 10
-
£377 GBP
$505 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£402 GBP
$538 USD
View
B+
Retailer 12
-
£416 GBP
SGD 753 SGD
View
B
Retailer 13
-
£478 GBP
$640 USD
View
Retailer 14
-
£490 GBP
$657 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
£499 GBP
$669 USD
View
Retailer 16
-
£531 GBP
$712 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
£715 GBP
View
Most Expensive
Reve Diamonds
E9B02004E · Oct 26
£807 GBP
$1,082 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from £172 GBPSave up to £543 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
1.03ct Princess
£172 GBP