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Cushion|Lab Grown|IGI

0.67ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG799607982

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

Certificate IGI LG799607982

Diamond specifications and retailer prices

From £281 GBP
As of November 3, 2026
Save £1,979 GBP (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,259 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799607982 or 799607982. Listed at 11 retailers as of November 3, 2026, with prices from £281 to £2,259, a £1,979 spread on the same certified stone. Do Amore Diamonds lists it at £2,259. 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

0.67
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799607982
Dimensions4.95 × 4.94 × 3.32 mm
L/W Ratio1.00
Girdle conditionFaceted
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
4.95 mm4.94 mm0.67 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799607982
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 67.2%

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 3
Current: £2,259 GBP|Low: £281 GBP|High: £2,259 GBP|Avg: £959 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 11£281 GBP
Retailer 2£385 GBP
Retailer 3£437 GBP
Retailer 7£489 GBP
Retailer 9£543 GBP
Retailer 6£625 GBP
Retailer 10£1,089 GBP
Retailer 4£1,259 GBP
Retailer 5£1,392 GBP
Retailer 8£1,579 GBP
Do Amore Diamonds£2,259 GBP

32 data points across 11 retailers

11 retailers£281 GBP to £2,259 GBP

A
Cheapest Retailer
-
£281 GBP
A
Retailer 2
-
£385 GBP
View
A
Retailer 3
-
£437 GBP
View
A
Retailer 4
-
£489 GBP
View
A
Retailer 5
-
£543 GBP
View
B+
Retailer 6
-
£625 GBP
View
B
Retailer 7
-
£1,089 GBP
View
B
Retailer 8
-
£1,259 GBP
View
B
Retailer 9
-
£1,392 GBP
View
B
Retailer 10
-
£1,579 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG799607982 · Nov 4
£2,259 GBP
$3,050 USD
View
10 more retailers have this diamond
Prices start from £281 GBPSave up to £1,979 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
£281 GBP