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Cushion|Lab Grown|IGI

3.09ct H VVS2 Cushion Lab Grown Diamond

EX • H/VVS2 • IGI LG715579223

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG715579223

Diamond specifications and retailer prices

From $535 CAD
$382 USD
As of October 29, 2026
Save $4,321 CAD (89%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,855 CAD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion 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 LG715579223 or 715579223. Listed at 6 retailers as of October 29, 2026, with prices from $535 to $4,855, a $4,321 spread on the same certified stone. Helzberg Diamonds lists it at $4,855. 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

3.09
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715579223
Dimensions10.32 × 7.56 × 5.04 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Top View
10.32 mm7.56 mm3.09 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715579223
Side View
Table 61.0%Crown 35.7°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 66.7%

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: Oct 29
Current: $4,855 CAD|Low: $409 CAD|High: $4,855 CAD|Avg: $1,768 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4$535 CAD
Retailer 3$981 CAD
Retailer 7$1,039 CAD
Retailer 9$1,064 CAD
Retailer 2$1,101 CAD
Retailer 8$1,332 CAD
Retailer 10$1,468 CAD
Retailer 11$2,101 CAD
Retailer 5$2,645 CAD
Retailer 6$3,541 CAD
Helzberg Diamonds$4,855 CAD

40 data points across 11 retailers

6 retailers$535 CAD to $4,855 CAD

A
Cheapest Retailer
-
$535 CAD
$382 USD
Final sale: no returns
A
Retailer 2
-
$1,101 CAD
£620 GBP
View
Retailer 3
-
$1,332 CAD
ZAR 15,372 ZAR
View
Price last confirmed 48 days ago
Retailer 4
-
$2,645 CAD
$1,890 USD
View
Price last confirmed 11 days ago
B
Retailer 5
-
$3,541 CAD
$2,530 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNHLLNPIIJ · Oct 29
$4,855 CAD
$3,469 USD
View
5 more retailers have this diamond
Prices start from $535 CADSave up to $4,321 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
3.09ct Cushion
$535 CAD