Cushion|Lab Grown|IGI

0.71ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • IGI LG805658505

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

Certificate IGI LG805658505

Diamond specifications and retailer prices

From $285 USD
As of October 25, 2026
Save $753 USD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,038 USD at MOH London · As of October 29, 2026
View at MOH London

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 LG805658505 or 805658505. Listed at 11 retailers as of October 25, 2026, with prices from $285 to $1,038, a $753 spread on the same certified stone. MOH London lists it at $1,038. 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
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805658505
Dimensions5.25 × 5.23 × 3.43 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
5.25 mm5.23 mm0.71 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805658505
Side View
Table 67.0%Crown 37.6°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 65.6%

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 25
Current: $1,038 USD|Low: $296 USD|High: $1,045 USD|Avg: $516 USD|+17.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$297 USD
Retailer 4$340 USD
Retailer 6$391 USD
Retailer 3$395 USD
Retailer 2$416 USD
Retailer 5$429 USD
Retailer 8$449 USD
Retailer 10$719 USD
Retailer 9$764 USD
MOH London$1,038 USD

43 data points across 10 retailers

11 retailers$285 USD to $1,038 USD

A
Cheapest Retailer
-
$285 USD
A
Retailer 2
-
$297 USD
View
A
Retailer 3
-
$340 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$391 USD
View
A
Retailer 5
-
$395 USD
£311 GBP
View
B+
Retailer 6
-
$416 USD
€396 EUR
View
B+
Retailer 7
-
$429 USD
A$660 AUD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$449 USD
View
B
Retailer 9
-
$734 USD
View
B
Retailer 10
-
$764 USD
View
Most Expensive
B
MOH London
LG805658505 · Oct 29
$1,038 USD
£817 GBP
View
10 more retailers have this diamond
Prices start from $285 USDSave up to $753 USD

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
$285 USD