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Marquise|Lab Grown|IGI

3.06ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG835605847

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835605847

Diamond specifications and retailer prices

From $903 CAD
$645 USD
As of October 29, 2026
Save $4,103 CAD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,005 CAD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835605847 or 835605847. Listed at 6 retailers as of October 29, 2026, with prices from $903 to $5,005, a $4,103 spread on the same certified stone. Frank Darling lists it at $5,005. 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

3.06
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835605847
Dimensions15.06 × 7.57 × 4.75 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.06 mm7.57 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835605847
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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 29
Current: $5,005 CAD|Low: $873 CAD|High: $5,007 CAD|Avg: $1,922 CAD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 2$903 CAD
Retailer 3$1,101 CAD
Retailer 12$1,162 CAD
Retailer 6$1,246 CAD
Retailer 11$1,307 CAD
Retailer 9$1,605 CAD
Retailer 10$1,870 CAD
Retailer 8$1,874 CAD
Retailer 4$3,155 CAD
Retailer 5$3,250 CAD
Retailer 7$3,863 CAD
Frank Darling$5,005 CAD

14 data points across 12 retailers

6 retailers$903 CAD to $5,005 CAD

A
Cheapest Retailer
-
$903 CAD
$645 USD
Final sale: no returns
B+
Retailer 2
-
$1,246 CAD
$890 USD
View
A
Retailer 3
-
$1,874 CAD
$1,339 USD
View
Price last confirmed 15 days ago
B
Retailer 4
-
$3,250 CAD
$2,322 USD
View
B
Retailer 5
-
$3,863 CAD
$2,760 USD
View
Most Expensive
B
Frank Darling
100199861966KD · Oct 29
$5,005 CAD
$3,576 USD
View
5 more retailers have this diamond
Prices start from $903 CADSave up to $4,103 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
3.06ct Marquise
$903 CAD