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Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG835636839

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835636839

Diamond specifications and retailer prices

From $598 CAD
$428 USD
As of November 1, 2026
Save $3,318 CAD (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,916 CAD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835636839 or 835636839. Listed at 6 retailers as of November 1, 2026, with prices from $598 to $3,916, a $3,318 spread on the same certified stone. Frank Darling lists it at $3,916. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835636839
Dimensions14.59 × 7.69 × 4.66 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm7.69 mm3.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835636839
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.6%

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 1
Current: $3,916 CAD|Low: $598 CAD|High: $3,916 CAD|Avg: $1,786 CAD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4$598 CAD
Retailer 5$850 CAD
Retailer 3$1,168 CAD
Retailer 7$1,207 CAD
Retailer 2$2,193 CAD
Retailer 6$2,983 CAD
Frank Darling$3,916 CAD

21 data points across 7 retailers

6 retailers$598 CAD to $3,916 CAD

A
Cheapest Retailer
-
$598 CAD
$428 USD
Final sale: no returns
B+
Retailer 2
-
$850 CAD
$608 USD
View
A
Retailer 3
-
$1,051 CAD
$752 USD
View
B+
Retailer 4
-
$2,193 CAD
$1,569 USD
View
B
Retailer 5
-
$2,983 CAD
$2,135 USD
View
Most Expensive
B
Frank Darling
100759921627KD · Nov 2
$3,916 CAD
$2,802 USD
View
5 more retailers have this diamond
Prices start from $598 CADSave up to $3,318 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
3.00ct Marquise
$598 CAD