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Cushion|Lab Grown|IGI

0.85ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG790625873

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

Certificate IGI LG790625873

Diamond specifications and retailer prices

From $306 USD
£241 GBP
As of October 30, 2026
Save $531 USD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $837 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.85ct lab-grown cushion diamond

This 0.85ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790625873 or 790625873. Listed at 8 retailers as of October 29, 2026, with prices from $306 to $837, a $531 spread on the same certified stone. MOH London lists it at $837. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.85
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790625873
Dimensions5.33 × 5.32 × 3.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.33 mm5.32 mm0.85 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG790625873
Side View
Table 65.0%Crown 37.3°Girdle: STK-THKPavilion 31.5°Culet: NoneDepth 61.3%

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: $837 USD|Low: $293 USD|High: $842 USD|Avg: $435 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$306 USD
Retailer 3$328 USD
Retailer 5$331 USD
Retailer 4$366 USD
Retailer 6$416 USD
MOH London$837 USD

41 data points across 6 retailers

8 retailers$306 USD to $837 USD

A
Cheapest Retailer
-
$306 USD
£241 GBP
A
Retailer 2
-
$328 USD
€312 EUR
View
A
Retailer 3
-
$331 USD
View
A
Retailer 4
-
$341 USD
View
A
Retailer 5
-
$366 USD
£288 GBP
View
A
Retailer 6
-
$416 USD
View
B+
Retailer 7
-
$628 USD
View
Most Expensive
B
MOH London
LG790625873 · Oct 29
$837 USD
£659 GBP
View
7 more retailers have this diamond
Prices start from $306 USDSave up to $531 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
0.85ct Cushion
$306 USD