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Cushion|Lab Grown|IGI

3.75ct J VVS2 Cushion Lab Grown Diamond

EX • J/VVS2 • IGI LG621488338

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG621488338

Diamond specifications and retailer prices

From $1,078 CAD
$770 USD
As of October 29, 2026
Save $5,290 CAD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,368 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.75ct lab-grown cushion diamond

This 3.75ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621488338 or 621488338. Listed at 10 retailers as of October 29, 2026, with prices from $1,078 to $6,368, a $5,290 spread on the same certified stone. Do Amore Diamonds lists it at $6,368. 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

3.75
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621488338
Dimensions8.95 × 8.89 × 5.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.95 mm8.89 mm3.75 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621488338
Side View
Table 63.0%Crown 37.8°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 66.8%

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: $6,368 CAD|Low: $959 CAD|High: $6,368 CAD|Avg: $2,396 CAD
Do Amore 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 8$1,078 CAD
Retailer 6$1,079 CAD
Retailer 5$1,085 CAD
Retailer 7$1,324 CAD
Retailer 9$1,380 CAD
Retailer 3$1,386 CAD
Retailer 4$2,132 CAD
Retailer 11$3,346 CAD
Retailer 10$4,086 CAD
Retailer 2$4,286 CAD
Do Amore Diamonds$6,368 CAD

15 data points across 11 retailers

10 retailers$1,078 CAD to $6,368 CAD

A
Cheapest Retailer
-
$1,078 CAD
$770 USD
Retailer 2
-
$1,079 CAD
£607 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,085 CAD
$775 USD
View
A
Retailer 4
-
$1,324 CAD
$946 USD
View
B+
Retailer 5
-
$1,380 CAD
$986 USD
View
A
Retailer 6
-
$2,132 CAD
ZAR 24,614 ZAR
View
B+
Retailer 7
-
$3,346 CAD
$2,391 USD
View
Retailer 8
-
$4,086 CAD
$2,919 USD
View
Price last confirmed 50 days ago
B
Retailer 9
-
$4,286 CAD
£2,411 GBP
View
Most Expensive
B
Do Amore Diamonds
27-02B3752A9 · Oct 29
$6,368 CAD
$4,550 USD
View
9 more retailers have this diamond
Prices start from $1,078 CADSave up to $5,290 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
3.75ct Cushion
$1,078 CAD