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Marquise|Lab Grown|IGI

5.03ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG831609325

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831609325

Diamond specifications and retailer prices

From $1,092 CAD
$780 USD
As of October 30, 2026
Save $3,679 CAD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,781 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831609325 or 831609325. Listed at 21 retailers as of October 29, 2026, with a 337% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.03
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831609325
Dimensions17.43 × 9.20 × 5.49 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.43 mm9.20 mm5.03 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831609325
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.7%

Caratlytics Score

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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 30
Current: $6,781 CAD|Low: $1,092 CAD|High: $6,816 CAD|Avg: $2,641 CAD|-0.5%
Rare Carat
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
October 30, 2026
Retailer 9$1,092 CAD
Retailer 7$1,187 CAD
Retailer 10$1,220 CAD
Retailer 21$1,265 CAD
Retailer 12$1,278 CAD
Retailer 2$1,352 CAD
Retailer 20$1,512 CAD
Retailer 5$1,793 CAD
Retailer 13$1,941 CAD
Retailer 18$2,046 CAD
Retailer 4$2,109 CAD
Retailer 16$2,572 CAD
Retailer 11$2,588 CAD
Retailer 19$3,011 CAD
Retailer 6$3,381 CAD
Retailer 3$3,559 CAD
Retailer 17$3,925 CAD
Retailer 14$4,321 CAD
Retailer 8$4,373 CAD
Retailer 15$4,771 CAD
Rare Carat$6,781 CAD

26 data points across 21 retailers

21 retailers$1,092 CAD to $4,771 CAD

A
Cheapest Retailer
-
$1,092 CAD
$780 USD
A
Retailer 2
-
$1,187 CAD
$848 USD
View
A
Retailer 3
-
$1,220 CAD
$872 USD
View
Final sale: no returns
A
Retailer 4
-
$1,265 CAD
$904 USD
View
Retailer 5
-
$1,278 CAD
$913 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,352 CAD
£761 GBP
View
A
Retailer 7
-
$1,512 CAD
$1,080 USD
View
A
Retailer 8
-
$1,793 CAD
$1,281 USD
View
A
Retailer 9
-
$1,941 CAD
£1,092 GBP
View
B+
Retailer 10
-
$2,046 CAD
$1,462 USD
View
A
Retailer 11
-
$2,109 CAD
€1,435 EUR
View
A
Retailer 12
-
$2,572 CAD
ZAR 29,682 ZAR
View
Retailer 13
-
$2,588 CAD
A$2,845 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$3,011 CAD
$2,151 USD
View
A
Retailer 15
-
$3,381 CAD
$2,416 USD
View
B+
Retailer 16
-
$3,559 CAD
$2,543 USD
View
B+
Retailer 17
-
$3,925 CAD
£2,208 GBP
View
B+
Retailer 18
-
$4,321 CAD
$3,087 USD
View
B+
Retailer 19
-
$4,373 CAD
$3,125 USD
View
B+
Retailer 20
-
$4,771 CAD
£2,684 GBP
View
Most Expensive
Rare Carat
VS17358_l_831609325 · Oct 18
$6,781 CAD
$4,845 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from $1,092 CADSave up to $3,679 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
5.03ct Marquise
$1,092 CAD