Cushion|Lab Grown|IGI

3.80ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG843690361

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843690361

Diamond specifications and retailer prices

From $1,302 CAD
$930 USD
As of October 27, 2026
Save $3,537 CAD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,578 CAD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.8ct lab-grown cushion diamond

This 3.8ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843690361 or 843690361. Listed at 16 retailers as of October 27, 2026, with a 272% 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

3.80
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690361
Dimensions11.29 × 8.02 × 5.10 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.29 mm8.02 mm3.80 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690361
Side View
Table 65.0%Crown 38.2°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 63.6%

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 27
Current: $6,578 CAD|Low: $1,302 CAD|High: $6,578 CAD|Avg: $3,323 CAD
Rare Carat
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
October 28, 2026
Retailer 5$1,302 CAD
Retailer 10$1,570 CAD
Retailer 2$1,624 CAD
Retailer 15$1,908 CAD
Retailer 12$1,931 CAD
Retailer 9$2,046 CAD
Retailer 11$2,060 CAD
Retailer 3$3,103 CAD
Retailer 7$3,139 CAD
Retailer 16$3,848 CAD
Retailer 13$4,221 CAD
Retailer 6$4,534 CAD
Retailer 4$4,673 CAD
Retailer 14$4,838 CAD
Retailer 8$5,242 CAD
Rare Carat$6,578 CAD

12 data points across 16 retailers

16 retailers$1,302 CAD to $4,838 CAD

A
Cheapest Retailer
-
$1,302 CAD
$930 USD
Final sale: no returns
A
Retailer 2
-
$1,570 CAD
£883 GBP
View
A
Retailer 3
-
$1,624 CAD
$1,160 USD
View
A
Retailer 4
-
$1,908 CAD
$1,363 USD
View
A
Retailer 5
-
$1,931 CAD
$1,380 USD
View
A
Retailer 6
-
$2,046 CAD
€1,392 EUR
View
A
Retailer 7
-
$2,060 CAD
£1,159 GBP
View
A
Retailer 8
-
$3,103 CAD
ZAR 35,821 ZAR
View
Retailer 9
-
$3,139 CAD
A$3,450 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,848 CAD
$2,749 USD
View
B+
Retailer 11
-
$4,221 CAD
$3,016 USD
View
B+
Retailer 12
-
$4,534 CAD
SGD 4,378 SGD
View
B+
Retailer 13
-
$4,673 CAD
$3,339 USD
View
B+
Retailer 14
-
$4,838 CAD
$3,457 USD
View
Retailer 15
-
$5,242 CAD
£2,949 GBP
View
Price last confirmed 9 days ago
Most Expensive
Rare Carat
CN371-30A · Oct 21
$6,578 CAD
$4,700 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $1,302 CADSave up to $3,537 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
3.80ct Cushion
$1,302 CAD