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Cushion|Lab Grown|IGI

6.13ct H VVS2 Cushion Lab Grown Diamond

EX • H/VVS2 • IGI LG848604044

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG848604044

Diamond specifications and retailer prices

From £1,046 GBP
As of November 1, 2026
Save £2,730 GBP (72%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £3,776 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.13ct lab-grown cushion diamond

This 6.13ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848604044 or 848604044. Listed at 2 retailers as of October 31, 2026, with prices from £1,046 to £3,776, a £2,730 spread on the same certified stone. Brilliant Earth lists it at £3,776. 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

6.13
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848604044
Dimensions12.54 × 9.56 × 6.37 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.54 mm9.56 mm6.13 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848604044
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £3,776 GBP|Low: £1,040 GBP|High: £7,127 GBP|Avg: £3,248 GBP|-47.0%
Brilliant Earth
Retailer 2
November 1, 2026
Retailer 2£1,046 GBP
Brilliant Earth£3,776 GBP

6 data points across 2 retailers

2 retailers£1,046 GBP to £3,776 GBP

A
Cheapest Retailer
-
£1,046 GBP
Most Expensive
B+
Brilliant Earth
22321408A · Oct 31
£3,776 GBP
$5,060 USD
View
1 more retailer has this diamond
Prices start from £1,046 GBPSave up to £2,730 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
6.13ct Cushion
£1,046 GBP