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Round|Lab Grown|IGI

3.02ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG779635494

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779635494

Diamond specifications and retailer prices

From $1,080 CAD
As of October 30, 2026
Save $1,158 CAD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,800 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG779635494 or 779635494. Listed at 7 retailers as of October 30, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.02
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779635494
Dimensions9.40 × 9.32 × 5.53 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
9.40 mm9.32 mm3.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779635494
Side View
Table 60.0%Crown 33.2°Girdle: MediumPavilion 40.1°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,800 CAD|Low: $1,045 CAD|High: $2,842 CAD|Avg: $1,801 CAD|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4$1,080 CAD
Retailer 2$1,102 CAD
Retailer 5$1,209 CAD
Retailer 6$1,513 CAD
Retailer 7$2,237 CAD
Retailer 3$2,670 CAD
Rare Carat$2,800 CAD

36 data points across 7 retailers

7 retailers$1,080 CAD to $2,237 CAD

B+
Cheapest Retailer
-
$1,080 CAD
A
Retailer 2
-
$1,102 CAD
View
A
Retailer 3
-
$1,209 CAD
View
B+
Retailer 4
-
$1,513 CAD
View
B
Retailer 5
-
$2,237 CAD
View
Retailer 6
-
$2,670 CAD
View
Price last confirmed 8 days ago
Most Expensive
Rare Carat
DS-15-18A_l_779635494 · Oct 18
$2,800 CAD
$2,005 USD
View
Price last confirmed 18 days ago
6 more retailers have this diamond
Prices start from $1,080 CADSave up to $1,158 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
3.02ct Round
$1,080 CAD