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Marquise|Lab Grown|IGI

3.00ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG838643761

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838643761

Diamond specifications and retailer prices

From $3,738 CAD
$2,675 USD
As of November 2, 2026
Save $18,223 CAD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $21,961 CAD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG838643761 or 838643761. Listed at 23 retailers as of November 1, 2026, with prices from $3,738 to $21,961, a $18,223 spread on the same certified stone. Novita Diamonds lists it at $21,961. 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
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643761
Dimensions14.86 × 7.38 × 4.70 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.86 mm7.38 mm3.00 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643761
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.7%

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: Nov 2
Current: $21,961 CAD|Low: $3,738 CAD|High: $22,231 CAD|Avg: $8,144 CAD|-1.2%
Novita 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 11$3,738 CAD
Retailer 5$4,068 CAD
Retailer 12$4,187 CAD
Retailer 21$4,336 CAD
Retailer 22$4,356 CAD
Retailer 9$4,563 CAD
Retailer 7$4,678 CAD
Retailer 3$5,026 CAD
Retailer 17$5,160 CAD
Retailer 13$5,858 CAD
Retailer 4$5,961 CAD
Retailer 20$6,364 CAD
Retailer 16$6,751 CAD
Retailer 8$7,475 CAD
Retailer 15$8,384 CAD
Retailer 19$9,792 CAD
Retailer 2$10,101 CAD
Retailer 10$10,894 CAD
Retailer 18$11,612 CAD
Retailer 6$12,706 CAD
Retailer 14$15,120 CAD
Novita Diamonds$21,961 CAD

32 data points across 22 retailers

23 retailers$3,738 CAD to $21,961 CAD

A
Cheapest Retailer
-
$3,738 CAD
$2,675 USD
A
Retailer 2
-
$4,068 CAD
$2,911 USD
View
A
Retailer 3
-
$4,187 CAD
$2,996 USD
View
Final sale: no returns
A
Retailer 4
-
$4,336 CAD
$3,103 USD
View
A
Retailer 5
-
$4,356 CAD
$3,117 USD
View
Retailer 6
-
$4,469 CAD
$3,198 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$4,563 CAD
$3,265 USD
View
A
Retailer 8
-
$4,678 CAD
$3,348 USD
View
A
Retailer 9
-
$5,026 CAD
HK$28,100 HKD
View
A
Retailer 10
-
$5,160 CAD
£2,907 GBP
View
A
Retailer 11
-
$5,858 CAD
£3,301 GBP
View
A
Retailer 12
-
$5,961 CAD
$4,266 USD
View
A
Retailer 13
-
$6,364 CAD
$4,554 USD
View
A
Retailer 14
-
$6,751 CAD
$4,831 USD
View
B+
Retailer 15
-
$7,475 CAD
£4,212 GBP
View
Retailer 16
-
$8,384 CAD
$6,000 USD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$9,792 CAD
A$10,781 AUD
View
B+
Retailer 18
-
$10,101 CAD
ZAR 116,781 ZAR
View
B+
Retailer 19
-
$10,894 CAD
$7,796 USD
View
B+
Retailer 20
-
$11,612 CAD
£6,543 GBP
View
B
Retailer 21
-
$12,706 CAD
$9,092 USD
View
B
Retailer 22
-
$15,120 CAD
$10,820 USD
View
Most Expensive
B
Novita Diamonds
cert_838643761 · Nov 1
$21,961 CAD
A$24,178 AUD
View
22 more retailers have this diamond
Prices start from $3,738 CADSave up to $18,223 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
$3,738 CAD