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Cushion|Lab Grown|IGI

3.00ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG841681080

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841681080

Diamond specifications and retailer prices

From £457 GBP
As of November 2, 2026
Save £1,258 GBP (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,715 GBP at With Clarity · As of November 2, 2026
View at With Clarity

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841681080 or 841681080. Listed at 8 retailers as of November 2, 2026, with prices from £457 to £1,715, a £1,258 spread on the same certified stone. With Clarity lists it at £1,715. 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

3.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841681080
Dimensions10.65 × 7.28 × 4.86 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm7.28 mm3.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841681080
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 66.8%

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 2
Current: £457 GBP|Low: £457 GBP|High: £1,715 GBP|Avg: £1,105 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 2, 2026
Retailer 1£457 GBP
Retailer 3£608 GBP
Retailer 5£662 GBP
Retailer 7£1,329 GBP
Retailer 4£1,330 GBP
Retailer 2£1,403 GBP
Retailer 6£1,547 GBP
With Clarity£1,715 GBP

23 data points across 8 retailers

8 retailers£457 GBP to £1,715 GBP

A
Cheapest Retailer
-
£457 GBP
A
Retailer 2
-
£608 GBP
€777 EUR
View
A
Retailer 3
-
£662 GBP
$888 USD
View
B+
Retailer 4
-
£1,329 GBP
$1,784 USD
View
B+
Retailer 5
-
£1,330 GBP
$1,785 USD
View
B+
Retailer 6
-
£1,403 GBP
View
Retailer 7
-
£1,547 GBP
SGD 2,806 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
With Clarity
841681080 · Nov 2
£1,715 GBP
$2,301 USD
View
7 more retailers have this diamond
Prices start from £457 GBPSave up to £1,258 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
3.00ct Cushion
£457 GBP