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Cushion|Lab Grown|IGI

0.35ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG841616343

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

Certificate IGI LG841616343

Diamond specifications and retailer prices

From £142 GBP
As of October 27, 2026
Save £156 GBP (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £297 GBP at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 0.35ct lab-grown cushion diamond

This 0.35ct lab-grown cushion sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841616343 or 841616343. Listed at 9 retailers as of October 27, 2026, with prices from £142 to £297, a £156 spread on the same certified stone. Taylor and Hart lists it at £297. 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

0.35
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841616343
Dimensions4.37 × 4.17 × 2.55 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.37 mm4.17 mm0.35 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841616343
Side View
Table 70.0%Crown 37.2°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £202 GBP|Low: £108 GBP|High: £585 GBP|Avg: £227 GBP|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 28, 2026
Retailer 6£108 GBP
Retailer 7£127 GBP
Retailer 3£142 GBP
Retailer 2£152 GBP
Retailer 1£202 GBP
Retailer 5£247 GBP
Taylor and Hart£297 GBP
Retailer 4£581 GBP

22 data points across 8 retailers

9 retailers£142 GBP to £297 GBP

Retailer 1
-
£108 GBP
$145 USD
Price last confirmed 8 days ago
Retailer 2
-
£127 GBP
$170 USD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
£142 GBP
View
B+
Retailer 4
-
£152 GBP
€194 EUR
View
B
Retailer 5
-
£201 GBP
$270 USD
View
B
Retailer 6
-
£202 GBP
View
Retailer 7
-
£247 GBP
$332 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Taylor and Hart
P6QIGHO · Oct 27
£297 GBP
$399 USD
View
7 more retailers have this diamond
Prices start from £142 GBPSave up to £156 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.

B+
0.35ct Cushion
£142 GBP