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Cushion|Lab Grown|IGI

0.78ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG756513916

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

Certificate IGI LG756513916

Diamond specifications and retailer prices

From £195 GBP
$260 USD
As of October 29, 2026
Save £1,186 GBP (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,382 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown cushion diamond

This 0.78ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG756513916 or 756513916. Listed at 16 retailers as of October 29, 2026, with prices from £195 to £1,382, a £1,186 spread on the same certified stone. Do Amore Diamonds lists it at £1,382. 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

0.78
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513916
Dimensions5.23 × 5.14 × 3.49 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
5.23 mm5.14 mm0.78 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756513916
Side View
Table 63.0%Crown 34.3°Girdle: THN-THKPavilion 36.9°Culet: NoneDepth 67.9%

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: Oct 29
Current: £1,382 GBP|Low: £195 GBP|High: £1,382 GBP|Avg: £536 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 15£195 GBP
Retailer 17£199 GBP
Retailer 7£245 GBP
Retailer 8£330 GBP
Retailer 2£399 GBP
Retailer 14£409 GBP
Retailer 11£451 GBP
Retailer 10£463 GBP
Retailer 4£478 GBP
Retailer 9£526 GBP
Retailer 16£565 GBP
Retailer 3£586 GBP
Retailer 5£631 GBP
Retailer 6£631 GBP
Retailer 13£770 GBP
Retailer 12£800 GBP
Do Amore Diamonds£1,382 GBP

27 data points across 17 retailers

16 retailers£195 GBP to £1,382 GBP

A
Cheapest Retailer
-
£195 GBP
$260 USD
Retailer 2
-
£199 GBP
$265 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
£245 GBP
$326 USD
View
B+
Retailer 4
-
£399 GBP
€506 EUR
View
B+
Retailer 5
-
£409 GBP
$544 USD
View
B+
Retailer 6
-
£451 GBP
A$924 AUD
View
B+
Retailer 7
-
£463 GBP
$616 USD
View
B
Retailer 8
-
£478 GBP
$636 USD
View
B
Retailer 9
-
£526 GBP
$700 USD
View
B
Retailer 10
-
£565 GBP
CA$1,046 CAD
View
B
Retailer 11
-
£586 GBP
$780 USD
View
B
Retailer 12
-
£631 GBP
$840 USD
View
B
Retailer 13
-
£631 GBP
$840 USD
View
B
Retailer 14
-
£770 GBP
$1,025 USD
View
B
Retailer 15
-
£800 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG756513916 · Oct 30
£1,382 GBP
$1,840 USD
View
15 more retailers have this diamond
Prices start from £195 GBPSave up to £1,186 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
0.78ct Cushion
£195 GBP