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Cushion|Lab Grown|IGI

3.84ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG681578772

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG681578772

Diamond specifications and retailer prices

From $2,554 CAD
$1,828 USD
As of October 29, 2026
Save $12,058 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,792 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.84ct lab-grown cushion diamond

This 3.84ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG681578772 or 681578772. Listed at 19 retailers as of October 29, 2026, with a 472% 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

3.84
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681578772
Dimensions10.64 × 8.39 × 5.47 mm
L/W Ratio1.27
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
10.64 mm8.39 mm3.84 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681578772
Side View
Table 62.0%Crown 38.2°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 65.2%

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: $14,792 CAD|Low: $2,378 CAD|High: $14,822 CAD|Avg: $7,070 CAD|+1.6%
Novita Diamonds
Retailer 2
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Retailer 8
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Retailer 11
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Retailer 19
October 31, 2026
Retailer 19$2,554 CAD
Retailer 12$2,657 CAD
Retailer 6$2,808 CAD
Retailer 18$3,183 CAD
Retailer 15$3,609 CAD
Retailer 4$4,048 CAD
Retailer 8$4,093 CAD
Retailer 2$5,400 CAD
Retailer 3$5,916 CAD
Retailer 17$6,152 CAD
Retailer 13$7,047 CAD
Retailer 11$7,081 CAD
Retailer 5$7,808 CAD
Retailer 7$8,640 CAD
Retailer 16$8,988 CAD
Retailer 14$9,222 CAD
Retailer 9$12,698 CAD
Retailer 10$14,612 CAD
Novita Diamonds$14,792 CAD

34 data points across 19 retailers

19 retailers$2,554 CAD to $14,612 CAD

A
Cheapest Retailer
-
$2,554 CAD
$1,828 USD
Final sale: no returns
A
Retailer 2
-
$2,657 CAD
$1,902 USD
View
A
Retailer 3
-
$2,808 CAD
$2,010 USD
View
A
Retailer 4
-
$3,183 CAD
HK$17,800 HKD
View
A
Retailer 5
-
$3,609 CAD
£2,034 GBP
View
A
Retailer 6
-
$4,048 CAD
€2,760 EUR
View
A
Retailer 7
-
$4,093 CAD
$2,930 USD
View
A
Retailer 8
-
$5,400 CAD
$3,866 USD
View
A
Retailer 9
-
$5,916 CAD
ZAR 68,417 ZAR
View
A
Retailer 10
-
$6,152 CAD
£3,468 GBP
View
A
Retailer 11
-
$7,047 CAD
$5,045 USD
View
A
Retailer 12
-
$7,081 CAD
$5,069 USD
View
A
Retailer 13
-
$7,808 CAD
£4,401 GBP
View
Retailer 14
-
$8,640 CAD
$6,185 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$8,988 CAD
$6,434 USD
View
B+
Retailer 16
-
$9,222 CAD
SGD 8,921 SGD
View
B
Retailer 17
-
$12,698 CAD
$9,090 USD
View
B
Retailer 18
-
$14,612 CAD
$10,460 USD
View
Most Expensive
Novita Diamonds
cert_681578772 · Oct 8
$14,792 CAD
A$16,291 AUD
View
Price last confirmed 22 days ago
18 more retailers have this diamond
Prices start from $2,554 CADSave up to $12,058 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
3.84ct Cushion
$2,554 CAD