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Marquise|Lab Grown|IGI

3.03ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG837635639

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837635639

Diamond specifications and retailer prices

From $602 CAD
$430 USD
As of October 27, 2026
Save $2,195 CAD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,492 CAD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837635639 or 837635639. Listed at 16 retailers as of October 27, 2026, with a 365% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.03
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837635639
Dimensions15.60 × 7.46 × 4.20 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.60 mm7.46 mm3.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837635639
Side View
Table 62.0%Crown 35°Girdle: STK-THKPavilion 35.2°Culet: NoneDepth 56.3%

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 27
Current: $3,492 CAD|Low: $602 CAD|High: $3,492 CAD|Avg: $1,691 CAD
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
October 29, 2026
Retailer 3$602 CAD
Retailer 6$675 CAD
Retailer 12$747 CAD
Retailer 14$747 CAD
Retailer 10$899 CAD
Retailer 15$952 CAD
Retailer 7$1,174 CAD
Retailer 11$1,193 CAD
Retailer 2$1,229 CAD
Retailer 4$1,649 CAD
Retailer 16$1,812 CAD
Retailer 13$2,402 CAD
Retailer 5$2,447 CAD
Retailer 9$2,759 CAD
Retailer 8$2,796 CAD
Rare Carat$3,492 CAD

31 data points across 16 retailers

16 retailers$602 CAD to $2,796 CAD

A
Cheapest Retailer
-
$602 CAD
$430 USD
A
Retailer 2
-
$675 CAD
$482 USD
View
Final sale: no returns
A
Retailer 3
-
$747 CAD
$534 USD
View
A
Retailer 4
-
$747 CAD
$534 USD
View
A
Retailer 5
-
$899 CAD
£506 GBP
View
A
Retailer 6
-
$952 CAD
$680 USD
View
B+
Retailer 7
-
$1,174 CAD
$839 USD
View
A
Retailer 8
-
$1,193 CAD
€812 EUR
View
A
Retailer 9
-
$1,229 CAD
£691 GBP
View
A
Retailer 10
-
$1,649 CAD
$1,178 USD
View
A
Retailer 11
-
$1,812 CAD
$1,295 USD
View
B+
Retailer 12
-
$2,402 CAD
$1,716 USD
View
B+
Retailer 13
-
$2,447 CAD
$1,748 USD
View
B+
Retailer 14
-
$2,759 CAD
£1,552 GBP
View
B+
Retailer 15
-
$2,796 CAD
$1,998 USD
View
Most Expensive
Rare Carat
32V837635639 · Oct 7
$3,492 CAD
$2,495 USD
View
Price last confirmed 22 days ago
15 more retailers have this diamond
Prices start from $602 CADSave up to $2,195 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
3.03ct Marquise
$602 CAD