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Marquise|Lab Grown|IGI

3.08ct H VVS1 Marquise Lab Grown Diamond

EX • H/VVS1 • IGI LG752511851

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG752511851

Diamond specifications and retailer prices

From $602 CAD
$431 USD
As of November 1, 2026
Save $4,691 CAD (89%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,293 CAD at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752511851 or 752511851. Listed at 4 retailers as of November 1, 2026, with prices from $602 to $5,293, a $4,691 spread on the same certified stone. Helzberg Diamonds lists it at $5,293. 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

3.08
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752511851
Dimensions15.65 × 7.44 × 4.66 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
15.65 mm7.44 mm3.08 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752511851
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

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: Nov 1
Current: $5,293 CAD|Low: $602 CAD|High: $5,293 CAD|Avg: $1,894 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4$602 CAD
Retailer 10$1,015 CAD
Retailer 6$1,049 CAD
Retailer 8$1,104 CAD
Retailer 2$1,138 CAD
Retailer 7$1,379 CAD
Retailer 11$1,702 CAD
Retailer 3$2,093 CAD
Retailer 9$2,171 CAD
Retailer 5$4,325 CAD
Helzberg Diamonds$5,293 CAD

38 data points across 11 retailers

4 retailers$602 CAD to $5,293 CAD

A
Cheapest Retailer
-
$602 CAD
$431 USD
Final sale: no returns
A
Retailer 2
-
$1,138 CAD
£641 GBP
View
B
Retailer 3
-
$4,325 CAD
$3,095 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNLILHHOLH · Nov 2
$5,293 CAD
$3,788 USD
View
3 more retailers have this diamond
Prices start from $602 CADSave up to $4,691 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
3.08ct Marquise
$602 CAD