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Radiant|Lab Grown|IGI

3.56ct G VS2 Radiant Lab Grown Diamond

GD • G/VS2 • IGI LG670483816

Shape and cutting style on the report: Cut cornered square modified brilliant

Certificate IGI LG670483816

Diamond specifications and retailer prices

From $1,176 CAD
$840 USD
As of October 29, 2026
Save $3,331 CAD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,507 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.56ct lab-grown radiant diamond

This 3.56ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG670483816 or 670483816. Listed at 10 retailers as of October 29, 2026, with prices from $1,176 to $4,507, a $3,331 spread on the same certified stone. Brilliant Earth lists it at $4,507. 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

3.56
Carat
G
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670483816
Dimensions8.48 × 8.41 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.48 mm8.41 mm3.56 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670483816
Side View
Table 66.0%Crown 43.2°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,507 CAD|Low: $739 CAD|High: $5,570 CAD|Avg: $2,185 CAD|-19.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 12$739 CAD
Retailer 7$957 CAD
Retailer 2$1,176 CAD
Retailer 6$1,224 CAD
Retailer 11$1,311 CAD
Retailer 9$1,388 CAD
Retailer 3$2,005 CAD
Retailer 10$2,747 CAD
Retailer 8$3,152 CAD
Retailer 5$3,521 CAD
Retailer 4$3,675 CAD
Brilliant Earth$4,507 CAD

26 data points across 12 retailers

10 retailers$1,176 CAD to $4,507 CAD

B+
Retailer 1
-
$957 CAD
£538 GBP
Price last confirmed 12 days ago
B+
Retailer 2
-
$1,176 CAD
$840 USD
View
B+
Retailer 3
-
$1,224 CAD
€833 EUR
View
B
Retailer 4
-
$1,311 CAD
$937 USD
View
B+
Retailer 5
-
$1,388 CAD
$992 USD
View
B+
Retailer 6
-
$2,306 CAD
£1,297 GBP
View
B
Retailer 7
-
$2,747 CAD
$1,962 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$3,152 CAD
$2,252 USD
View
B
Retailer 9
-
$3,521 CAD
£1,981 GBP
View
Most Expensive
B
Brilliant Earth
12676241A · Oct 29
$4,507 CAD
$3,220 USD
View
9 more retailers have this diamond
Prices start from $1,176 CADSave up to $3,331 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.

B+
3.56ct Radiant
$1,176 CAD