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Cushion|Lab Grown|IGI

0.71ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • IGI LG816662418

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816662418

Diamond specifications and retailer prices

From £147 GBP
$196 USD
As of October 30, 2026
Save £981 GBP (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,129 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.71ct lab-grown cushion diamond

This 0.71ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG816662418 or 816662418. Listed at 19 retailers as of October 30, 2026, with prices from £147 to £1,129, a £981 spread on the same certified stone. Diamond Exchange Canada lists it at £1,129. 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

0.71
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662418
Dimensions5.82 × 4.74 × 3.10 mm
L/W Ratio1.23
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
5.82 mm4.74 mm0.71 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662418
Side View
Table 68.0%Crown 32.6°Girdle: THN-STKPavilion 34.6°Culet: NoneDepth 65.4%

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: £1,129 GBP|Low: £147 GBP|High: £1,484 GBP|Avg: £635 GBP
Diamond Exchange Canada
Retailer 2
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Retailer 19
October 29, 2026
Retailer 17£147 GBP
Retailer 16£171 GBP
Retailer 14£214 GBP
Retailer 12£322 GBP
Retailer 5£324 GBP
Retailer 7£341 GBP
Retailer 8£368 GBP
Retailer 3£391 GBP
Retailer 9£443 GBP
Retailer 10£443 GBP
Retailer 11£451 GBP
Retailer 18£462 GBP
Retailer 6£481 GBP
Retailer 4£483 GBP
Retailer 2£649 GBP
Retailer 19£712 GBP
Retailer 15£840 GBP
Retailer 13£851 GBP
Diamond Exchange Canada£1,129 GBP

26 data points across 19 retailers

19 retailers£147 GBP to £1,129 GBP

A
Cheapest Retailer
-
£147 GBP
$196 USD
Final sale: no returns
A
Retailer 2
-
£171 GBP
$228 USD
View
A
Retailer 3
-
£214 GBP
$285 USD
View
B+
Retailer 4
-
£322 GBP
$429 USD
View
Retailer 5
-
£324 GBP
ZAR 6,967 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£341 GBP
$454 USD
View
B+
Retailer 7
-
£368 GBP
$490 USD
View
B+
Retailer 8
-
£391 GBP
$521 USD
View
B+
Retailer 9
-
£443 GBP
$590 USD
View
B+
Retailer 10
-
£443 GBP
$590 USD
View
B+
Retailer 11
-
£451 GBP
$601 USD
View
B+
Retailer 12
-
£462 GBP
A$946 AUD
View
B+
Retailer 13
-
£481 GBP
$640 USD
View
B+
Retailer 14
-
£483 GBP
A$990 AUD
View
B
Retailer 15
-
£649 GBP
€823 EUR
View
B
Retailer 16
-
£712 GBP
$948 USD
View
B
Retailer 17
-
£840 GBP
$1,119 USD
View
B
Retailer 18
-
£851 GBP
View
Most Expensive
B
Diamond Exchange Canada
1995491193 · Oct 30
£1,129 GBP
CA$2,087 CAD
View
18 more retailers have this diamond
Prices start from £147 GBPSave up to £981 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
0.71ct Cushion
£147 GBP