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Princess|Lab Grown|IGI

9.91ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG753512224

Shape and cutting style on the report: Princess cut

Certificate IGI LG753512224

Diamond specifications and retailer prices

From £1,691 GBP
HK$17,700 HKD
As of October 31, 2026
Save £3,496 GBP (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £5,187 GBP at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 9.91ct lab-grown princess diamond

This 9.91ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG753512224 or 753512224. Listed at 6 retailers as of October 31, 2026, with prices from £1,691 to £5,187, a £3,496 spread on the same certified stone. Novita Diamonds lists it at £5,187. 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

9.91
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753512224
Dimensions11.95 × 11.89 × 8.18 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm11.89 mm9.91 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753512224
Side View
Table 74.0%Crown 43°Girdle: MediumPavilion 37.4°Culet: NoneDepth 68.8%

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: Oct 31
Current: £5,187 GBP|Low: £1,691 GBP|High: £6,030 GBP|Avg: £3,578 GBP|-14.0%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4£1,691 GBP
Retailer 5£2,049 GBP
Retailer 6£3,556 GBP
Retailer 7£3,982 GBP
Retailer 2£4,100 GBP
Retailer 3£4,176 GBP
Novita Diamonds£5,187 GBP

20 data points across 7 retailers

6 retailers£1,691 GBP to £5,187 GBP

A
Cheapest Retailer
-
£1,691 GBP
HK$17,700 HKD
B+
Retailer 2
-
£2,049 GBP
$2,746 USD
View
B+
Retailer 3
-
£3,556 GBP
$4,764 USD
View
B+
Retailer 4
-
£4,100 GBP
View
B+
Retailer 5
-
£4,176 GBP
$5,595 USD
View
Most Expensive
B
Novita Diamonds
cert_753512224 · Oct 31
£5,187 GBP
A$10,692 AUD
View
5 more retailers have this diamond
Prices start from £1,691 GBPSave up to £3,496 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
9.91ct Princess
£1,691 GBP