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Marquise|Lab Grown|IGI

3.10ct H VVS2 Marquise Lab Grown Diamond

EX • H/VVS2 • IGI LG735539794

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735539794

Diamond specifications and retailer prices

From $536 CAD
$384 USD
As of October 29, 2026
Save $4,318 CAD (89%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,854 CAD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 3.1ct lab-grown marquise diamond

This 3.1ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735539794 or 735539794. Listed at 7 retailers as of October 29, 2026, with prices from $536 to $4,854, a $4,318 spread on the same certified stone. Helzberg Diamonds lists it at $4,854. 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

3.10
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735539794
Dimensions15.26 × 7.56 × 4.71 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Top View
15.26 mm7.56 mm3.10 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735539794
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

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 29
Current: $4,854 CAD|Low: $395 CAD|High: $4,854 CAD|Avg: $1,859 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5$536 CAD
Retailer 3$951 CAD
Retailer 8$1,021 CAD
Retailer 10$1,027 CAD
Retailer 2$1,108 CAD
Retailer 9$1,289 CAD
Retailer 11$1,468 CAD
Retailer 4$1,658 CAD
Retailer 12$2,037 CAD
Retailer 7$3,744 CAD
Retailer 6$3,751 CAD
Helzberg Diamonds$4,854 CAD

39 data points across 12 retailers

7 retailers$536 CAD to $4,854 CAD

A
Cheapest Retailer
-
$536 CAD
$384 USD
Final sale: no returns
A
Retailer 2
-
$1,108 CAD
£625 GBP
View
Retailer 3
-
$1,135 CAD
£640 GBP
View
Price last confirmed 10 days ago
Retailer 4
-
$1,289 CAD
ZAR 14,902 ZAR
View
Price last confirmed 49 days ago
B
Retailer 5
-
$3,744 CAD
$2,680 USD
View
B+
Retailer 6
-
$3,751 CAD
$2,685 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNJLLJPNPK · Oct 29
$4,854 CAD
$3,475 USD
View
6 more retailers have this diamond
Prices start from $536 CADSave up to $4,318 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
3.10ct Marquise
$536 CAD