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Cushion|Lab Grown|IGI

4.70ct H VS1 Cushion Lab Grown Diamond

GD • H/VS1 • IGI LG588349228

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG588349228

Diamond specifications and retailer prices

From €765 EUR
$855 USD
As of October 31, 2026
Save €2,180 EUR (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,945 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.7ct lab-grown cushion diamond

This 4.7ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG588349228 or 588349228. Listed at 14 retailers as of October 31, 2026, with prices from €765 to €2,945, a €2,180 spread on the same certified stone. Brilliant Earth lists it at €2,945. 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

4.70
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588349228
Dimensions9.84 × 9.67 × 6.34 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
9.84 mm9.67 mm4.70 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588349228
Side View
Table 63.0%Crown 36.8°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 65.6%

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: €2,945 EUR|Low: €511 EUR|High: €3,043 EUR|Avg: €1,522 EUR|-3.2%
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
Retailer 15
November 1, 2026
Retailer 5€584 EUR
Retailer 14€647 EUR
Retailer 9€765 EUR
Retailer 8€894 EUR
Retailer 6€994 EUR
Retailer 15€1,018 EUR
Retailer 11€1,288 EUR
Retailer 10€1,296 EUR
Retailer 3€1,329 EUR
Retailer 12€1,882 EUR
Retailer 7€2,061 EUR
Retailer 4€2,094 EUR
Retailer 13€2,215 EUR
Retailer 2€2,808 EUR
Brilliant Earth€2,945 EUR

32 data points across 15 retailers

14 retailers€765 EUR to €2,945 EUR

Retailer 1
-
€647 EUR
$723 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
€765 EUR
$855 USD
View
A
Retailer 3
-
€894 EUR
View
B
Retailer 4
-
€994 EUR
$1,111 USD
View
B+
Retailer 5
-
€1,018 EUR
$1,137 USD
View
B+
Retailer 6
-
€1,288 EUR
ZAR 23,243 ZAR
View
B+
Retailer 7
-
€1,296 EUR
A$2,228 AUD
View
B+
Retailer 8
-
€1,329 EUR
$1,485 USD
View
B+
Retailer 9
-
€1,882 EUR
£1,656 GBP
View
Retailer 10
-
€2,061 EUR
$2,303 USD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
€2,094 EUR
$2,340 USD
View
Retailer 12
-
€2,215 EUR
$2,475 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
€2,808 EUR
£2,470 GBP
View
Most Expensive
B
Brilliant Earth
7646314A · Oct 31
€2,945 EUR
$3,290 USD
View
13 more retailers have this diamond
Prices start from €765 EURSave up to €2,180 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
4.70ct Cushion
€765 EUR