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Cushion|Lab Grown|IGI

0.80ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG842631114

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

Certificate IGI LG842631114

Diamond specifications and retailer prices

From €263 EUR
$295 USD
As of November 1, 2026
Save €1,087 EUR (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,350 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG842631114 or 842631114. Listed at 8 retailers as of October 31, 2026, with prices from €263 to €1,350, a €1,087 spread on the same certified stone. Taylor and Hart lists it at €1,350. 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

0.80
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle29.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631114
Dimensions5.07 × 5.03 × 3.30 mm
L/W Ratio1.01
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
5.07 mm5.03 mm0.80 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842631114
Side View
Table 62.0%Crown 36.6°Girdle: THK-VTKPavilion 29.1°Culet: NoneDepth 65.6%

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: Nov 1
Current: €524 EUR|Low: €263 EUR|High: €1,350 EUR|Avg: €647 EUR|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 2, 2026
Retailer 4€263 EUR
Retailer 5€288 EUR
Retailer 3€374 EUR
Retailer 6€399 EUR
Retailer 1€524 EUR
Retailer 2€1,104 EUR
Taylor and Hart€1,350 EUR

17 data points across 7 retailers

8 retailers€263 EUR to €1,350 EUR

A
Cheapest Retailer
-
€263 EUR
$295 USD
A
Retailer 2
-
€288 EUR
$323 USD
View
B+
Retailer 3
-
€374 EUR
$420 USD
View
B+
Retailer 4
-
€399 EUR
HK$3,500 HKD
View
B
Retailer 5
-
€524 EUR
£463 GBP
View
B
Retailer 6
-
€740 EUR
$830 USD
View
B
Retailer 7
-
€1,104 EUR
£975 GBP
View
Most Expensive
B
Taylor and Hart
BFX8277 · Oct 31
€1,350 EUR
$1,514 USD
View
7 more retailers have this diamond
Prices start from €263 EURSave up to €1,087 EUR

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
0.80ct Cushion
€263 EUR