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Cushion|Lab Grown|IGI

3.10ct H VVS2 Cushion Lab Grown Diamond

EX • H/VVS2 • IGI LG783610323

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG783610323

Diamond specifications and retailer prices

From $537 CAD
$384 USD
As of October 29, 2026
Save $4,326 CAD (89%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,864 CAD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 3.1ct lab-grown cushion diamond

This 3.1ct 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 LG783610323 or 783610323. Listed at 6 retailers as of October 29, 2026, with prices from $537 to $4,864, a $4,326 spread on the same certified stone. Helzberg Diamonds lists it at $4,864. 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 angle35.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783610323
Dimensions10.49 × 7.54 × 5.04 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm7.54 mm3.10 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783610323
Side View
Table 59.0%Crown 35.3°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 66.8%

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: $4,864 CAD|Low: $537 CAD|High: $4,864 CAD|Avg: $1,928 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$537 CAD
Retailer 3$984 CAD
Retailer 7$1,041 CAD
Retailer 9$1,071 CAD
Retailer 2$1,105 CAD
Retailer 8$1,336 CAD
Retailer 11$1,478 CAD
Retailer 10$2,107 CAD
Retailer 6$2,883 CAD
Retailer 5$3,555 CAD
Helzberg Diamonds$4,864 CAD

41 data points across 11 retailers

6 retailers$537 CAD to $4,864 CAD

A
Cheapest Retailer
-
$537 CAD
$384 USD
Final sale: no returns
A
Retailer 2
-
$1,105 CAD
£622 GBP
View
Retailer 3
-
$1,336 CAD
ZAR 15,419 ZAR
View
Price last confirmed 48 days ago
Retailer 4
-
$2,883 CAD
$2,060 USD
View
Price last confirmed 32 days ago
B
Retailer 5
-
$3,555 CAD
$2,540 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNOJMHGJIJ · Oct 29
$4,864 CAD
$3,475 USD
View
5 more retailers have this diamond
Prices start from $537 CADSave up to $4,326 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 Cushion
$537 CAD