CaratHunter
Plans
Round|Lab Grown|GIA

3.00ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • GIA 1226939069

Certificate GIA 1226939069

Diamond specifications and retailer prices

From $1,880 CAD
As of November 6, 2026
Save $3,684 CAD (66%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,564 CAD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1226939069. Listed at 3 retailers as of November 6, 2026, with prices from $1,880 to $5,564, a $3,684 spread on the same certified stone. The Diamond Guys lists it at $5,564. 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

3.00
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1226939069
Dimensions9.20 × 9.16 × 5.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
9.20 mm9.16 mm3.00 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1226939069
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

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: Nov 6
Current: $1,880 CAD|Low: $1,880 CAD|High: $5,564 CAD|Avg: $4,034 CAD|-12.0%
Retailer 1
Retailer 2
The Diamond Guys
November 6, 2026
Retailer 1$1,880 CAD
Retailer 2$3,855 CAD
The Diamond Guys$5,564 CAD

3 data points across 3 retailers

3 retailers$1,880 CAD to $5,564 CAD

B+
Cheapest Retailer
-
$1,880 CAD
B
Retailer 2
-
$3,855 CAD
View
Most Expensive
B
The Diamond Guys
1779253158 · Nov 6
$5,564 CAD
$3,984 USD
View
2 more retailers have this diamond
Prices start from $1,880 CADSave up to $3,684 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+
3.00ct Round
$1,880 CAD