Cushion|Lab Grown|IGI

0.71ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG799654342

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

Certificate IGI LG799654342

Diamond specifications and retailer prices

From $260 USD
As of October 25, 2026
Save $766 USD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,026 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG799654342 or 799654342. Listed at 11 retailers as of October 25, 2026, with prices from $260 to $1,026, a $766 spread on the same certified stone. MOH London lists it at $1,026. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799654342
Dimensions5.14 × 5.14 × 3.45 mm
L/W Ratio1.00
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
5.14 mm5.14 mm0.71 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799654342
Side View
Table 66.0%Crown 34.3°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 67.1%

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: $1,026 USD|Low: $270 USD|High: $1,033 USD|Avg: $507 USD|+19.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$273 USD
Retailer 5$310 USD
Retailer 6$388 USD
Retailer 2$391 USD
Retailer 4$408 USD
Retailer 3$412 USD
Retailer 8$446 USD
Retailer 10$709 USD
Retailer 9$756 USD
MOH London$1,026 USD

44 data points across 10 retailers

11 retailers$260 USD to $1,026 USD

A
Cheapest Retailer
-
$260 USD
A
Retailer 2
-
$273 USD
View
Retailer 3
-
$310 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
$388 USD
View
B+
Retailer 5
-
$391 USD
£308 GBP
View
B+
Retailer 6
-
$408 USD
A$627 AUD
View
B+
Retailer 7
-
$412 USD
€392 EUR
View
B+
Retailer 8
-
$446 USD
View
B
Retailer 9
-
$723 USD
View
B
Retailer 10
-
$756 USD
View
Most Expensive
B
MOH London
LG799654342 · Oct 29
$1,026 USD
£808 GBP
View
10 more retailers have this diamond
Prices start from $260 USDSave up to $766 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
$260 USD