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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 $1,194 CAD
$855 USD
As of October 31, 2026
Save $3,401 CAD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,596 CAD 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 $1,194 to $4,596, a $3,401 spread on the same certified stone. Brilliant Earth lists it at $4,596. 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: $4,596 CAD|Low: $798 CAD|High: $4,749 CAD|Avg: $2,376 CAD|-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
October 31, 2026
Retailer 5$911 CAD
Retailer 14$1,010 CAD
Retailer 8$1,194 CAD
Retailer 2$1,395 CAD
Retailer 6$1,552 CAD
Retailer 15$1,588 CAD
Retailer 11$2,010 CAD
Retailer 9$2,023 CAD
Retailer 3$2,074 CAD
Retailer 12$2,938 CAD
Retailer 7$3,217 CAD
Retailer 4$3,268 CAD
Retailer 13$3,457 CAD
Retailer 10$4,407 CAD
Brilliant Earth$4,596 CAD

31 data points across 15 retailers

14 retailers$1,194 CAD to $4,596 CAD

Retailer 1
-
$1,010 CAD
$723 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
$1,194 CAD
$855 USD
View
A
Retailer 3
-
$1,395 CAD
€951 EUR
View
B
Retailer 4
-
$1,552 CAD
$1,111 USD
View
B+
Retailer 5
-
$1,588 CAD
$1,137 USD
View
B+
Retailer 6
-
$2,010 CAD
ZAR 23,243 ZAR
View
B+
Retailer 7
-
$2,023 CAD
A$2,228 AUD
View
B+
Retailer 8
-
$2,074 CAD
$1,485 USD
View
B+
Retailer 9
-
$2,938 CAD
£1,656 GBP
View
Retailer 10
-
$3,217 CAD
$2,303 USD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$3,268 CAD
$2,340 USD
View
Retailer 12
-
$3,457 CAD
$2,475 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$4,407 CAD
£2,484 GBP
View
Most Expensive
B
Brilliant Earth
7646314A · Oct 31
$4,596 CAD
$3,290 USD
View
13 more retailers have this diamond
Prices start from $1,194 CADSave up to $3,401 CAD

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
$1,194 CAD