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Marquise|Lab Grown|IGI

5.07ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG835668802

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835668802

Diamond specifications and retailer prices

From $9,031 CAD
$6,465 USD
As of October 27, 2026
Save $27,113 CAD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $36,144 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.07ct lab-grown marquise diamond

This 5.07ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG835668802 or 835668802. Listed at 18 retailers as of October 27, 2026, with prices from $9,031 to $36,144, a $27,113 spread on the same certified stone. Taylor and Hart lists it at $36,144. 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

5.07
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835668802
Dimensions17.94 × 8.95 × 5.29 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.94 mm8.95 mm5.07 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835668802
Side View
Table 63.0%Crown 31.9°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $10,815 CAD|Low: $9,031 CAD|High: $37,103 CAD|Avg: $16,708 CAD|-1.0%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Taylor and Hart
October 30, 2026
Retailer 6$9,031 CAD
Retailer 3$10,115 CAD
Retailer 8$10,348 CAD
Retailer 12$10,442 CAD
Retailer 13$10,475 CAD
Retailer 1$10,815 CAD
Retailer 10$12,146 CAD
Retailer 11$12,245 CAD
Retailer 14$12,437 CAD
Retailer 9$13,075 CAD
Retailer 2$13,192 CAD
Retailer 5$14,945 CAD
Retailer 4$19,082 CAD
Retailer 15$20,971 CAD
Retailer 7$21,697 CAD
Retailer 16$29,153 CAD
Taylor and Hart$36,144 CAD

40 data points across 17 retailers

18 retailers$9,031 CAD to $36,144 CAD

A
Cheapest Retailer
-
$9,031 CAD
$6,465 USD
A
Retailer 2
-
$10,115 CAD
$7,241 USD
View
Final sale: no returns
Retailer 3
-
$10,348 CAD
$7,408 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$10,442 CAD
$7,475 USD
View
A
Retailer 5
-
$10,475 CAD
$7,499 USD
View
A
Retailer 6
-
$10,475 CAD
$7,499 USD
View
A
Retailer 7
-
$10,815 CAD
£6,096 GBP
View
A
Retailer 8
-
$12,146 CAD
$8,695 USD
View
A
Retailer 9
-
$12,245 CAD
$8,766 USD
View
A
Retailer 10
-
$12,437 CAD
$8,903 USD
View
A
Retailer 11
-
$13,075 CAD
£7,370 GBP
View
A
Retailer 12
-
$13,192 CAD
$9,444 USD
View
A
Retailer 13
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$14,945 CAD
£8,424 GBP
View
A
Retailer 14
-
$19,082 CAD
$13,660 USD
View
A
Retailer 15
-
$20,971 CAD
£11,821 GBP
View
Retailer 16
-
$21,697 CAD
A$23,896 AUD
View
Price last confirmed 8 days ago
A
Retailer 17
-
$29,153 CAD
$20,870 USD
View
Most Expensive
B+
Taylor and Hart
PJVM1W6 · Oct 30
$36,144 CAD
$25,874 USD
View
17 more retailers have this diamond
Prices start from $9,031 CADSave up to $27,113 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
5.07ct Marquise
$9,031 CAD