CaratHunter
Plans
Marquise|Lab Grown|IGI

3.07ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG835696779

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835696779

Diamond specifications and retailer prices

From $6,405 CAD
As of November 3, 2026
Save $18,686 CAD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $25,091 CAD at With Clarity · As of November 4, 2026
View at With Clarity

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835696779 or 835696779. Listed at 15 retailers as of November 3, 2026, with prices from $6,405 to $25,091, a $18,686 spread on the same certified stone. With Clarity lists it at $25,091. 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

3.07
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835696779
Dimensions14.77 × 7.58 × 4.77 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.77 mm7.58 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835696779
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.9%

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: Nov 3
Current: $8,433 CAD|Low: $6,405 CAD|High: $27,877 CAD|Avg: $13,958 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 4, 2026
Retailer 8$6,405 CAD
Retailer 7$7,552 CAD
Retailer 6$8,258 CAD
Retailer 1$8,433 CAD
Retailer 11$8,800 CAD
Retailer 3$10,796 CAD
Retailer 2$14,528 CAD
Retailer 10$14,807 CAD
Retailer 9$16,989 CAD
Retailer 4$18,517 CAD
Retailer 5$22,905 CAD
With Clarity$25,091 CAD

3 data points across 12 retailers

15 retailers$6,405 CAD to $25,091 CAD

A
Cheapest Retailer
-
$6,405 CAD
A
Retailer 2
-
$6,862 CAD
View
A
Retailer 3
-
$7,017 CAD
View
A
Retailer 4
-
$7,552 CAD
View
B+
Retailer 5
-
$8,258 CAD
View
B+
Retailer 6
-
$8,433 CAD
View
B+
Retailer 7
-
$8,800 CAD
View
B+
Retailer 8
-
$10,747 CAD
View
B+
Retailer 9
-
$10,796 CAD
View
B
Retailer 10
-
$14,528 CAD
View
B
Retailer 11
-
$14,807 CAD
View
B
Retailer 12
-
$16,989 CAD
View
B
Retailer 13
-
$18,517 CAD
View
B
Retailer 14
-
$22,905 CAD
View
Most Expensive
B
With Clarity
835696779 · Nov 4
$25,091 CAD
$17,954 USD
View
14 more retailers have this diamond
Prices start from $6,405 CADSave up to $18,686 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 Marquise
$6,405 CAD