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Cushion|Lab Grown|IGI

3.09ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG735531281

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG735531281

Diamond specifications and retailer prices

From $1,423 CAD
$1,019 USD
As of October 29, 2026
Save $4,187 CAD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,683 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735531281 or 735531281. Listed at 19 retailers as of October 29, 2026, with a 294% 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

3.09
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735531281
Dimensions7.82 × 7.82 × 5.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.82 mm7.82 mm3.09 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735531281
Side View
Table 61.0%Crown 33.8°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 65.1%

Caratlytics Score

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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: $5,683 CAD|Low: $1,423 CAD|High: $5,850 CAD|Avg: $3,560 CAD|-0.5%
Novita Diamonds
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
October 30, 2026
Retailer 11$1,423 CAD
Retailer 16$1,690 CAD
Retailer 8$1,806 CAD
Retailer 5$1,858 CAD
Retailer 17$2,228 CAD
Retailer 2$2,271 CAD
Retailer 12$2,381 CAD
Retailer 18$2,964 CAD
Retailer 15$3,329 CAD
Retailer 13$3,425 CAD
Retailer 9$3,798 CAD
Retailer 6$4,615 CAD
Retailer 3$4,834 CAD
Retailer 14$5,010 CAD
Retailer 10$5,127 CAD
Retailer 7$5,223 CAD
Retailer 4$5,610 CAD
Novita Diamonds$5,683 CAD

38 data points across 18 retailers

19 retailers$1,423 CAD to $5,610 CAD

A
Cheapest Retailer
-
$1,423 CAD
$1,019 USD
Final sale: no returns
A
Retailer 2
-
$1,690 CAD
$1,210 USD
View
A
Retailer 3
-
$1,806 CAD
HK$10,100 HKD
View
A
Retailer 4
-
$1,858 CAD
$1,330 USD
View
A
Retailer 5
-
$2,228 CAD
$1,595 USD
View
A
Retailer 6
-
$2,271 CAD
£1,280 GBP
View
Retailer 7
-
$2,307 CAD
£1,300 GBP
View
Price last confirmed 16 days ago
A
Retailer 8
-
$2,381 CAD
€1,623 EUR
View
B+
Retailer 9
-
$2,964 CAD
$2,122 USD
View
Retailer 10
-
$3,329 CAD
A$3,666 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$3,425 CAD
ZAR 39,614 ZAR
View
B+
Retailer 12
-
$3,798 CAD
$2,719 USD
View
B+
Retailer 13
-
$4,615 CAD
$3,304 USD
View
B
Retailer 14
-
$4,834 CAD
$3,461 USD
View
B+
Retailer 15
-
$5,010 CAD
£2,824 GBP
View
B
Retailer 16
-
$5,127 CAD
$3,670 USD
View
B
Retailer 17
-
$5,223 CAD
SGD 5,053 SGD
View
B
Retailer 18
-
$5,610 CAD
$4,016 USD
View
Most Expensive
Novita Diamonds
cert_735531281 · Oct 8
$5,683 CAD
A$6,259 AUD
View
Price last confirmed 22 days ago
18 more retailers have this diamond
Prices start from $1,423 CADSave up to $4,187 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
$1,423 CAD