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Princess|Lab Grown|IGI

9.17ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG603338373

Shape and cutting style on the report: Princess cut

Certificate IGI LG603338373

Diamond specifications and retailer prices

From £978 GBP
$1,310 USD
As of November 1, 2026
Save £6,777 GBP (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £7,754 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 9.17ct lab-grown princess diamond

This 9.17ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603338373 or 603338373. Listed at 10 retailers as of November 1, 2026, with prices from £978 to £7,754, a £6,777 spread on the same certified stone. Do Amore Diamonds lists it at £7,754. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

9.17
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603338373
Dimensions11.21 × 11.11 × 7.75 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.21 mm11.11 mm9.17 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603338373
Side View
Table 69.0%Crown 50.2°Girdle: MediumPavilion 35.9°Culet: NoneDepth 69.8%

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: £7,754 GBP|Low: £914 GBP|High: £7,866 GBP|Avg: £3,125 GBP|-1.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8£978 GBP
Retailer 4£1,439 GBP
Retailer 2£1,591 GBP
Retailer 5£2,072 GBP
Retailer 9£2,718 GBP
Retailer 10£2,933 GBP
Retailer 7£3,158 GBP
Retailer 3£3,592 GBP
Retailer 6£4,003 GBP
Do Amore Diamonds£7,754 GBP

25 data points across 10 retailers

10 retailers£978 GBP to £7,754 GBP

A
Cheapest Retailer
-
£978 GBP
$1,310 USD
Final sale: no returns
B+
Retailer 2
-
£1,439 GBP
$1,928 USD
View
A
Retailer 3
-
£1,591 GBP
View
A
Retailer 4
-
£2,072 GBP
A$4,271 AUD
View
B+
Retailer 5
-
£2,718 GBP
View
B+
Retailer 6
-
£2,933 GBP
$3,930 USD
View
B+
Retailer 7
-
£3,158 GBP
$4,232 USD
View
B+
Retailer 8
-
£3,592 GBP
View
B+
Retailer 9
-
£4,003 GBP
$5,363 USD
View
Most Expensive
B
Do Amore Diamonds
27-E01365F4A · Nov 2
£7,754 GBP
$10,390 USD
View
9 more retailers have this diamond
Prices start from £978 GBPSave up to £6,777 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
9.17ct Princess
£978 GBP