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Cushion|Lab Grown|IGI

8.25ct H VS1 Cushion Lab Grown Diamond

GD • H/VS1 • IGI LG597360741

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG597360741

Diamond specifications and retailer prices

From €1,419 EUR
$1,585 USD
As of October 31, 2026
Save €3,925 EUR (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,344 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.25ct lab-grown cushion diamond

This 8.25ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG597360741 or 597360741. Listed at 12 retailers as of October 31, 2026, with prices from €1,419 to €5,344, a €3,925 spread on the same certified stone. Brilliant Earth lists it at €5,344. 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

8.25
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597360741
Dimensions11.93 × 11.73 × 7.68 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.93 mm11.73 mm8.25 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597360741
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,344 EUR|Low: €760 EUR|High: €5,505 EUR|Avg: €2,785 EUR|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 6€1,064 EUR
Retailer 5€1,102 EUR
Retailer 8€1,419 EUR
Retailer 4€1,738 EUR
Retailer 7€1,813 EUR
Retailer 3€2,002 EUR
Retailer 9€2,118 EUR
Retailer 2€2,341 EUR
Retailer 12€2,983 EUR
Retailer 13€3,056 EUR
Retailer 10€4,080 EUR
Retailer 14€4,428 EUR
Retailer 11€4,856 EUR
Brilliant Earth€5,344 EUR

34 data points across 14 retailers

12 retailers€1,419 EUR to €5,344 EUR

A
Cheapest Retailer
-
€1,419 EUR
$1,585 USD
B+
Retailer 2
-
€1,738 EUR
$1,942 USD
View
B+
Retailer 3
-
€1,813 EUR
View
B
Retailer 4
-
€2,002 EUR
$2,237 USD
View
B+
Retailer 5
-
€2,118 EUR
ZAR 38,231 ZAR
View
B+
Retailer 6
-
€2,341 EUR
A$4,023 AUD
View
B+
Retailer 7
-
€2,983 EUR
$3,333 USD
View
B+
Retailer 8
-
€3,056 EUR
£2,688 GBP
View
B
Retailer 9
-
€4,080 EUR
£3,589 GBP
View
B
Retailer 10
-
€4,428 EUR
$4,947 USD
View
B
Retailer 11
-
€4,856 EUR
$5,425 USD
View
Most Expensive
B
Brilliant Earth
8117623A · Oct 31
€5,344 EUR
$5,970 USD
View
11 more retailers have this diamond
Prices start from €1,419 EURSave up to €3,925 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
8.25ct Cushion
€1,419 EUR