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Cushion|Lab Grown|IGI

0.77ct E VVS1 Cushion Lab Grown Diamond

GD • E/VVS1 • IGI LG723568149

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG723568149

Diamond specifications and retailer prices

From £158 GBP
$211 USD
As of October 30, 2026
Save £712 GBP (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £871 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.77ct lab-grown cushion diamond

This 0.77ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG723568149 or 723568149. Listed at 14 retailers as of October 30, 2026, with prices from £158 to £871, a £712 spread on the same certified stone. Reve Diamonds lists it at £871. 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

0.77
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723568149
Dimensions6.13 × 4.93 × 3.29 mm
L/W Ratio1.24
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
6.13 mm4.93 mm0.77 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723568149
Side View
Table 62.0%Crown 34.5°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
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 30
Current: £320 GBP|Low: £108 GBP|High: £871 GBP|Avg: £394 GBP|+9.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 30, 2026
Retailer 11£158 GBP
Retailer 5£170 GBP
Retailer 3£191 GBP
Retailer 8£248 GBP
Retailer 10£249 GBP
Retailer 6£303 GBP
Retailer 9£319 GBP
Retailer 1£320 GBP
Retailer 12£372 GBP
Retailer 13£404 GBP
Retailer 4£593 GBP
Retailer 2£607 GBP
Retailer 7£829 GBP
Reve Diamonds£871 GBP

38 data points across 14 retailers

14 retailers£158 GBP to £871 GBP

A
Cheapest Retailer
-
£158 GBP
$211 USD
Final sale: no returns
Retailer 2
-
£170 GBP
$226 USD
View
Price last confirmed 18 days ago
Retailer 3
-
£191 GBP
$255 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£248 GBP
$330 USD
View
B+
Retailer 5
-
£249 GBP
$332 USD
View
B+
Retailer 6
-
£303 GBP
€384 EUR
View
B+
Retailer 7
-
£319 GBP
ZAR 6,855 ZAR
View
B+
Retailer 8
-
£320 GBP
View
B
Retailer 9
-
£372 GBP
$495 USD
View
B
Retailer 10
-
£404 GBP
$538 USD
View
B
Retailer 11
-
£593 GBP
$790 USD
View
B
Retailer 12
-
£607 GBP
$809 USD
View
B
Retailer 13
-
£829 GBP
View
Most Expensive
B
Reve Diamonds
CD6F04E7E · Oct 30
£871 GBP
$1,160 USD
View
13 more retailers have this diamond
Prices start from £158 GBPSave up to £712 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
0.77ct Cushion
£158 GBP