CaratHunter
Plans
Cushion|Lab Grown|IGI

1.46ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG747513125

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG747513125

Diamond specifications and retailer prices

From £204 GBP
As of November 4, 2026
Save £1,396 GBP (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,600 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.46ct lab-grown cushion diamond

This 1.46ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747513125 or 747513125. Listed at 16 retailers as of November 4, 2026, with prices from £204 to £1,600, a £1,396 spread on the same certified stone. Brilliant Earth lists it at £1,600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513125
Dimensions6.82 × 6.68 × 4.51 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.82 mm6.68 mm1.46 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513125
Side View
Table 63.0%Crown 39°Girdle: STK-THKPavilion 42.7°Culet: NoneDepth 67.5%

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 4
Current: £1,600 GBP|Low: £202 GBP|High: £1,682 GBP|Avg: £638 GBP|-4.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 14£204 GBP
Retailer 5£380 GBP
Retailer 10£390 GBP
Retailer 4£410 GBP
Retailer 12£424 GBP
Retailer 2£426 GBP
Retailer 3£527 GBP
Retailer 8£554 GBP
Retailer 9£606 GBP
Retailer 13£752 GBP
Retailer 7£766 GBP
Retailer 15£837 GBP
Retailer 11£907 GBP
Retailer 6£994 GBP
Brilliant Earth£1,600 GBP

41 data points across 15 retailers

16 retailers£204 GBP to £1,600 GBP

A
Cheapest Retailer
-
£204 GBP
Final sale: no returns
A
Retailer 2
-
£380 GBP
View
A
Retailer 3
-
£390 GBP
View
A
Retailer 4
-
£410 GBP
View
A
Retailer 5
-
£424 GBP
View
A
Retailer 6
-
£426 GBP
View
B+
Retailer 7
-
£527 GBP
View
A
Retailer 8
-
£554 GBP
View
B+
Retailer 9
-
£606 GBP
View
B+
Retailer 10
-
£752 GBP
View
B+
Retailer 11
-
£766 GBP
View
B+
Retailer 12
-
£830 GBP
View
B+
Retailer 13
-
£837 GBP
View
B+
Retailer 14
-
£907 GBP
View
B
Retailer 15
-
£994 GBP
View
Most Expensive
B
Brilliant Earth
16897863A · Nov 4
£1,600 GBP
$2,160 USD
View
15 more retailers have this diamond
Prices start from £204 GBPSave up to £1,396 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
1.46ct Cushion
£204 GBP