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Round|Lab Grown|IGI

3.55ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG741505423

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741505423

Diamond specifications and retailer prices

From $948 CAD
HK$5,300 HKD
As of October 29, 2026
Save $3,159 CAD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,107 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.55ct lab-grown round diamond

This 3.55ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741505423 or 741505423. Listed at 11 retailers as of October 29, 2026, with prices from $948 to $4,107, a $3,159 spread on the same certified stone. Brilliant Earth lists it at $4,107. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.55
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741505423
Dimensions9.75 × 9.78 × 6.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.75 mm9.78 mm3.55 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741505423
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.3%

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 29
Current: $1,243 CAD|Low: $948 CAD|High: $3,921 CAD|Avg: $2,045 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$948 CAD
Retailer 1$1,243 CAD
Retailer 3$1,340 CAD
Retailer 5$1,344 CAD
Retailer 2$1,354 CAD
Retailer 6$1,432 CAD
Retailer 7$1,682 CAD
Retailer 11$2,737 CAD
Retailer 8$2,812 CAD
Retailer 12$2,950 CAD
Retailer 4$3,215 CAD
Retailer 10$3,623 CAD

18 data points across 12 retailers

11 retailers$948 CAD to $4,107 CAD

A
Cheapest Retailer
-
$948 CAD
HK$5,300 HKD
B+
Retailer 2
-
$1,243 CAD
£701 GBP
View
B+
Retailer 3
-
$1,344 CAD
$962 USD
View
A
Retailer 4
-
$1,432 CAD
£807 GBP
View
A
Retailer 5
-
$1,682 CAD
$1,204 USD
View
B
Retailer 6
-
$2,737 CAD
SGD 2,648 SGD
View
B
Retailer 7
-
$2,812 CAD
$2,013 USD
View
B
Retailer 8
-
$2,950 CAD
$2,112 USD
View
Retailer 9
-
$3,215 CAD
$2,301 USD
View
Price last confirmed 51 days ago
B
Retailer 10
-
$3,623 CAD
£2,042 GBP
View
Most Expensive
B
Brilliant Earth
22350078A · Oct 29
$4,107 CAD
$2,940 USD
View
10 more retailers have this diamond
Prices start from $948 CADSave up to $3,159 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
3.55ct Round
$948 CAD