CaratHunter
Plans
Marquise|Lab Grown|IGI

3.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG735597444

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735597444

Diamond specifications and retailer prices

From $609 CAD
$436 USD
As of October 30, 2026
Save $4,797 CAD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,406 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735597444 or 735597444. Listed at 16 retailers as of October 30, 2026, with prices from $609 to $5,406, a $4,797 spread on the same certified stone. Do Amore Diamonds lists it at $5,406. 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

3.09
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735597444
Dimensions15.78 × 7.55 × 4.58 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Top View
15.78 mm7.55 mm3.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735597444
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.7%

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 30
Current: $5,406 CAD|Low: $474 CAD|High: $5,406 CAD|Avg: $1,938 CAD|+2.4%
Do Amore Diamonds
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
October 31, 2026
Retailer 6$609 CAD
Retailer 4$680 CAD
Retailer 14$682 CAD
Retailer 12$754 CAD
Retailer 8$883 CAD
Retailer 11$1,010 CAD
Retailer 15$1,224 CAD
Retailer 2$1,385 CAD
Retailer 9$1,760 CAD
Retailer 13$2,678 CAD
Retailer 7$2,763 CAD
Retailer 5$2,848 CAD
Retailer 3$2,903 CAD
Retailer 10$3,076 CAD
Do Amore Diamonds$5,406 CAD

25 data points across 15 retailers

16 retailers$609 CAD to $5,406 CAD

A
Cheapest Retailer
-
$609 CAD
$436 USD
A
Retailer 2
-
$680 CAD
$487 USD
View
Final sale: no returns
A
Retailer 3
-
$682 CAD
$488 USD
View
A
Retailer 4
-
$754 CAD
$540 USD
View
A
Retailer 5
-
$883 CAD
£498 GBP
View
B+
Retailer 6
-
$1,010 CAD
$723 USD
View
A
Retailer 7
-
$1,224 CAD
$876 USD
View
A
Retailer 8
-
$1,385 CAD
£780 GBP
View
A
Retailer 9
-
$1,760 CAD
A$1,938 AUD
View
B+
Retailer 10
-
$2,088 CAD
View
B+
Retailer 11
-
$2,678 CAD
$1,917 USD
View
B+
Retailer 12
-
$2,763 CAD
$1,978 USD
View
B+
Retailer 13
-
$2,848 CAD
$2,039 USD
View
B+
Retailer 14
-
$2,903 CAD
$2,078 USD
View
B+
Retailer 15
-
$3,076 CAD
£1,734 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6DCC737F2 · Oct 31
$5,406 CAD
$3,870 USD
View
15 more retailers have this diamond
Prices start from $609 CADSave up to $4,797 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
3.09ct Marquise
$609 CAD