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Cushion|Lab Grown|IGI

8.59ct H VS2 Cushion Lab Grown Diamond

GD • H/VS2 • IGI LG600330743

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG600330743

Diamond specifications and retailer prices

From €1,754 EUR
$1,960 USD
As of November 1, 2026
Save €3,043 EUR (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,798 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.59ct lab-grown cushion diamond

This 8.59ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG600330743 or 600330743. Listed at 9 retailers as of October 31, 2026, with prices from €1,754 to €4,798, a €3,043 spread on the same certified stone. Brilliant Earth lists it at €4,798. 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

8.59
Carat
H
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600330743
Dimensions12.00 × 11.77 × 7.81 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
12.00 mm11.77 mm8.59 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600330743
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.4%

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: Nov 1
Current: €4,798 EUR|Low: €1,477 EUR|High: €5,157 EUR|Avg: €3,037 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
October 31, 2026
Retailer 11€1,477 EUR
Retailer 3€1,531 EUR
Retailer 7€1,754 EUR
Retailer 2€1,825 EUR
Retailer 9€2,010 EUR
Retailer 8€3,528 EUR
Retailer 4€4,095 EUR
Retailer 6€4,247 EUR
Retailer 10€4,444 EUR
Retailer 5€4,765 EUR
Brilliant Earth€4,798 EUR

24 data points across 11 retailers

9 retailers€1,754 EUR to €4,798 EUR

B+
Cheapest Retailer
-
€1,754 EUR
$1,960 USD
A
Retailer 2
-
€1,825 EUR
View
B
Retailer 3
-
€2,010 EUR
$2,246 USD
View
B+
Retailer 4
-
€3,528 EUR
$3,942 USD
View
B
Retailer 5
-
€4,095 EUR
£3,602 GBP
View
B+
Retailer 6
-
€4,247 EUR
$4,745 USD
View
Retailer 7
-
€4,444 EUR
$4,964 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
€4,765 EUR
$5,324 USD
View
Most Expensive
B
Brilliant Earth
8244083A · Oct 31
€4,798 EUR
$5,360 USD
View
8 more retailers have this diamond
Prices start from €1,754 EURSave up to €3,043 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
8.59ct Cushion
€1,754 EUR