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Cushion|Lab Grown|IGI

11.04ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG842653417

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG842653417

Diamond specifications and retailer prices

From £2,533 GBP
$3,399 USD
As of November 2, 2026
Save £8,587 GBP (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £11,120 GBP at With Clarity · As of November 2, 2026
View at With Clarity

About this 11.04ct lab-grown cushion diamond

This 11.04ct lab-grown cushion 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 LG842653417 or 842653417. Listed at 10 retailers as of November 2, 2026, with prices from £2,533 to £11,120, a £8,587 spread on the same certified stone. With Clarity lists it at £11,120. 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

11.04
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842653417
Dimensions13.01 × 12.86 × 8.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.01 mm12.86 mm11.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842653417
Side View
Table 59.0%Crown 33.1°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 66.1%

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 2
Current: £3,602 GBP|Low: £2,400 GBP|High: £11,120 GBP|Avg: £4,995 GBP|+6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 2, 2026
Retailer 7£2,533 GBP
Retailer 6£2,633 GBP
Retailer 2£2,981 GBP
Retailer 8£3,467 GBP
Retailer 1£3,602 GBP
Retailer 4£4,765 GBP
Retailer 5£6,027 GBP
Retailer 3£6,298 GBP
Retailer 9£7,765 GBP
With Clarity£11,120 GBP

25 data points across 10 retailers

10 retailers£2,533 GBP to £11,120 GBP

A
Cheapest Retailer
-
£2,533 GBP
$3,399 USD
A
Retailer 2
-
£2,633 GBP
HK$27,600 HKD
View
A
Retailer 3
-
£2,981 GBP
View
B+
Retailer 4
-
£3,467 GBP
$4,653 USD
View
B+
Retailer 5
-
£3,602 GBP
€4,603 EUR
View
Retailer 6
-
£4,765 GBP
$6,395 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
£6,027 GBP
$8,088 USD
View
B
Retailer 8
-
£6,298 GBP
A$13,002 AUD
View
B
Retailer 9
-
£7,765 GBP
$10,421 USD
View
Most Expensive
B
With Clarity
842653417 · Nov 2
£11,120 GBP
$14,922 USD
View
9 more retailers have this diamond
Prices start from £2,533 GBPSave up to £8,587 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
11.04ct Cushion
£2,533 GBP