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Marquise|Lab Grown|IGI

3.13ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG837640889

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837640889

Diamond specifications and retailer prices

From $1,204 CAD
$862 USD
As of October 31, 2026
Save $6,046 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,711 CAD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 3.13ct lab-grown marquise diamond

This 3.13ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837640889 or 837640889. Listed at 20 retailers as of October 30, 2026, with a 502% 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

3.13
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837640889
Dimensions14.66 × 7.53 × 4.80 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.66 mm7.53 mm3.13 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837640889
Side View
Table 60.0%Crown 38.5°Girdle: MED-STKPavilion 40.5°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: Oct 31
Current: $7,711 CAD|Low: $1,204 CAD|High: $9,778 CAD|Avg: $3,735 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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 8$1,204 CAD
Retailer 10$1,254 CAD
Retailer 14$1,451 CAD
Retailer 5$1,495 CAD
Retailer 3$1,785 CAD
Retailer 17$1,889 CAD
Retailer 15$1,911 CAD
Retailer 6$2,709 CAD
Retailer 12$2,817 CAD
Retailer 16$2,896 CAD
Retailer 19$2,966 CAD
Retailer 11$4,293 CAD
Retailer 7$4,307 CAD
Retailer 4$4,462 CAD
Retailer 18$4,682 CAD
Retailer 9$5,004 CAD
Retailer 2$5,034 CAD
Retailer 13$7,250 CAD
Rare Carat$7,711 CAD

29 data points across 19 retailers

20 retailers$1,204 CAD to $7,250 CAD

A
Cheapest Retailer
-
$1,204 CAD
$862 USD
Final sale: no returns
Retailer 2
-
$1,254 CAD
$898 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,451 CAD
£818 GBP
View
A
Retailer 4
-
$1,495 CAD
$1,070 USD
View
A
Retailer 5
-
$1,785 CAD
$1,278 USD
View
A
Retailer 6
-
$1,889 CAD
€1,288 EUR
View
A
Retailer 7
-
$1,911 CAD
£1,077 GBP
View
B+
Retailer 8
-
$2,709 CAD
$1,939 USD
View
B+
Retailer 9
-
$2,817 CAD
A$3,102 AUD
View
B+
Retailer 10
-
$2,896 CAD
ZAR 33,492 ZAR
View
B+
Retailer 11
-
$2,966 CAD
$2,123 USD
View
B
Retailer 12
-
$4,293 CAD
$3,073 USD
View
B+
Retailer 13
-
$4,307 CAD
$3,084 USD
View
B+
Retailer 14
-
$4,462 CAD
$3,194 USD
View
B+
Retailer 15
-
$4,682 CAD
£2,639 GBP
View
B+
Retailer 16
-
$5,004 CAD
SGD 4,841 SGD
View
B+
Retailer 17
-
$5,034 CAD
A$5,544 AUD
View
Retailer 18
-
$6,234 CAD
$4,463 USD
View
Price last confirmed 19 days ago
B
Retailer 19
-
$7,250 CAD
$5,190 USD
View
Most Expensive
Rare Carat
CN260-69A · Oct 7
$7,711 CAD
$5,520 USD
View
Price last confirmed 25 days ago
19 more retailers have this diamond
Prices start from $1,204 CADSave up to $6,046 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
3.13ct Marquise
$1,204 CAD