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Round|Lab Grown|IGI

3.07ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG805683606

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805683606

Diamond specifications and retailer prices

From $525 CAD
As of November 5, 2026
Save $2,233 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,758 CAD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.07ct lab-grown round diamond

This 3.07ct 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 LG805683606 or 805683606. Listed at 17 retailers as of November 4, 2026, with prices from $525 to $2,758, a $2,233 spread on the same certified stone. Rare Carat lists it at $2,758. 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

3.07
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805683606
Dimensions9.44 × 9.40 × 5.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm9.40 mm3.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805683606
Side View
Table 58.0%Crown 32.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.1%

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: Nov 5
Current: $2,758 CAD|Low: $504 CAD|High: $2,870 CAD|Avg: $1,388 CAD|-3.9%
Rare Carat
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 15$525 CAD
Retailer 8$587 CAD
Retailer 3$588 CAD
Retailer 9$651 CAD
Retailer 14$651 CAD
Retailer 12$859 CAD
Retailer 10$863 CAD
Retailer 4$1,036 CAD
Retailer 17$1,080 CAD
Retailer 2$1,161 CAD
Retailer 7$1,547 CAD
Retailer 13$1,824 CAD
Retailer 16$2,091 CAD
Retailer 6$2,144 CAD
Retailer 5$2,448 CAD
Retailer 11$2,533 CAD
Rare Carat$2,758 CAD

44 data points across 17 retailers

17 retailers$525 CAD to $2,758 CAD

A
Cheapest Retailer
-
$525 CAD
A
Retailer 2
-
$587 CAD
View
Final sale: no returns
A
Retailer 3
-
$588 CAD
View
Retailer 4
-
$651 CAD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$651 CAD
View
A
Retailer 6
-
$859 CAD
View
A
Retailer 7
-
$863 CAD
View
B+
Retailer 8
-
$1,036 CAD
View
A
Retailer 9
-
$1,080 CAD
View
A
Retailer 10
-
$1,161 CAD
View
B+
Retailer 11
-
$1,547 CAD
View
B+
Retailer 12
-
$1,824 CAD
View
B+
Retailer 13
-
$2,091 CAD
View
B+
Retailer 14
-
$2,144 CAD
View
B
Retailer 15
-
$2,448 CAD
View
B
Retailer 16
-
$2,533 CAD
View
Most Expensive
B
Rare Carat
575-10A_l_805683606 · Nov 4
$2,758 CAD
$1,975 USD
View
16 more retailers have this diamond
Prices start from $525 CADSave up to $2,233 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
3.07ct Round
$525 CAD