Cushion|Lab Grown|IGI

3.72ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG848689278

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG848689278

Diamond specifications and retailer prices

From $1,195 USD
As of October 31, 2026
Save $4,212 USD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,407 USD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 3.72ct lab-grown cushion diamond

This 3.72ct 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 LG848689278 or 848689278. Listed at 17 retailers as of October 31, 2026, with prices from $1,195 to $5,407, a $4,212 spread on the same certified stone. Riddles Jewelry lists it at $5,407. 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

3.72
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848689278
Dimensions11.23 × 8.03 × 5.35 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm8.03 mm3.72 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848689278
Side View
Table 62.0%Crown 36.2°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 66.6%

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 31
Current: $1,808 USD|Low: $1,195 USD|High: $5,407 USD|Avg: $2,685 USD
Retailer 1
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
Riddles Jewelry
November 1, 2026
Retailer 15$1,195 USD
Retailer 16$1,275 USD
Retailer 10$1,278 USD
Retailer 5$1,416 USD
Retailer 14$1,672 USD
Retailer 11$1,698 USD
Retailer 1$1,808 USD
Retailer 4$1,849 USD
Retailer 13$2,488 USD
Retailer 12$2,687 USD
Retailer 6$2,949 USD
Retailer 3$3,048 USD
Retailer 7$3,189 USD
Retailer 9$3,585 USD
Retailer 8$3,833 USD
Retailer 2$5,286 USD
Riddles Jewelry$5,407 USD

3 data points across 17 retailers

17 retailers$1,195 USD to $5,407 USD

A
Cheapest Retailer
-
$1,195 USD
Final sale: no returns
A
Retailer 2
-
$1,275 USD
View
A
Retailer 3
-
$1,278 USD
£1,006 GBP
View
A
Retailer 4
-
$1,416 USD
View
A
Retailer 5
-
$1,672 USD
€1,592 EUR
View
A
Retailer 6
-
$1,698 USD
£1,337 GBP
View
A
Retailer 7
-
$1,808 USD
View
A
Retailer 8
-
$1,849 USD
View
B+
Retailer 9
-
$2,488 USD
A$3,827 AUD
View
B+
Retailer 10
-
$2,687 USD
View
B+
Retailer 11
-
$2,949 USD
View
B+
Retailer 12
-
$3,048 USD
£2,400 GBP
View
B+
Retailer 13
-
$3,189 USD
CA$4,430 CAD
View
B+
Retailer 14
-
$3,585 USD
View
B
Retailer 15
-
$3,833 USD
View
B
Retailer 16
-
$5,286 USD
View
Most Expensive
B
Riddles Jewelry
1997454863 · Oct 31
$5,407 USD
View
16 more retailers have this diamond
Prices start from $1,195 USDSave up to $4,212 USD

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
3.72ct Cushion
$1,195 USD