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Cushion|Lab Grown|IGI

3.53ct F VVS1 Cushion Lab Grown Diamond

GD • F/VVS1 • IGI LG712502922

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG712502922

Diamond specifications and retailer prices

From £830 GBP
As of November 2, 2026
Save £2,051 GBP (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,880 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.53ct lab-grown cushion diamond

This 3.53ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG712502922 or 712502922. Listed at 15 retailers as of November 1, 2026, with prices from £830 to £2,880, a £2,051 spread on the same certified stone. Rare Carat lists it at £2,880. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.53
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712502922
Dimensions10.62 × 7.71 × 4.88 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm7.71 mm3.53 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712502922
Side View
Table 64.0%Crown 35.1°Girdle: STK-THKPavilion 32.2°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £2,880 GBP|Low: £715 GBP|High: £2,910 GBP|Avg: £1,589 GBP|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12£715 GBP
Retailer 2£830 GBP
Retailer 9£846 GBP
Retailer 4£1,005 GBP
Retailer 11£1,025 GBP
Retailer 6£1,089 GBP
Retailer 8£1,615 GBP
Retailer 10£1,660 GBP
Retailer 3£1,712 GBP
Retailer 5£1,976 GBP
Retailer 13£2,238 GBP
Retailer 7£2,680 GBP
Rare Carat£2,880 GBP

37 data points across 13 retailers

15 retailers£830 GBP to £2,880 GBP

Retailer 1
-
£715 GBP
$960 USD
Price last confirmed 16 days ago
A
Retailer 2
-
£830 GBP
View
A
Retailer 3
-
£846 GBP
$1,135 USD
View
A
Retailer 4
-
£1,005 GBP
$1,348 USD
View
B+
Retailer 5
-
£1,025 GBP
$1,375 USD
View
A
Retailer 6
-
£1,089 GBP
View
B+
Retailer 7
-
£1,615 GBP
A$3,334 AUD
View
B+
Retailer 8
-
£1,660 GBP
ZAR 35,994 ZAR
View
B
Retailer 9
-
£1,712 GBP
$2,298 USD
View
B
Retailer 10
-
£1,976 GBP
View
B
Retailer 11
-
£2,238 GBP
$3,003 USD
View
B
Retailer 12
-
£2,405 GBP
SGD 4,362 SGD
View
B
Retailer 13
-
£2,476 GBP
$3,323 USD
View
B
Retailer 14
-
£2,680 GBP
View
Most Expensive
B
Rare Carat
DE1952_l_712502922 · Nov 1
£2,880 GBP
$3,865 USD
View
14 more retailers have this diamond
Prices start from £830 GBPSave up to £2,051 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
3.53ct Cushion
£830 GBP