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Cushion|Lab Grown|IGI

0.67ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG673405607

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG673405607

Diamond specifications and retailer prices

From £106 GBP
As of November 5, 2026
Save £727 GBP (87%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £832 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.67ct lab-grown cushion diamond

This 0.67ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG673405607 or 673405607. Listed at 6 retailers as of November 4, 2026, with prices from £106 to £832, a £727 spread on the same certified stone. Do Amore Diamonds lists it at £832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.67
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673405607
Dimensions6.21 × 4.51 × 3.09 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
6.21 mm4.51 mm0.67 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673405607
Side View
Table 61.0%Crown 34.2°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £832 GBP|Low: £103 GBP|High: £832 GBP|Avg: £419 GBP
Do Amore Diamonds
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
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Retailer 17
November 4, 2026
Retailer 12£106 GBP
Retailer 17£224 GBP
Retailer 11£224 GBP
Retailer 8£263 GBP
Retailer 13£267 GBP
Retailer 9£289 GBP
Retailer 16£290 GBP
Retailer 2£329 GBP
Retailer 3£350 GBP
Retailer 4£416 GBP
Retailer 14£447 GBP
Retailer 15£522 GBP
Retailer 6£523 GBP
Retailer 10£605 GBP
Retailer 5£618 GBP
Retailer 7£826 GBP
Do Amore Diamonds£832 GBP

18 data points across 17 retailers

6 retailers£106 GBP to £832 GBP

A
Cheapest Retailer
-
£106 GBP
Final sale: no returns
A
Retailer 2
-
£224 GBP
View
A
Retailer 3
-
£329 GBP
View
Retailer 4
-
£350 GBP
View
Price last confirmed 102 days ago
B+
Retailer 5
-
£605 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1790468 · Nov 4
£832 GBP
$1,120 USD
View
5 more retailers have this diamond
Prices start from £106 GBPSave up to £727 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
0.67ct Cushion
£106 GBP