Cushion|Lab Grown|IGI

3.73ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG844656586

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844656586

Diamond specifications and retailer prices

From $1,102 USD
£868 GBP
As of October 27, 2026
Save $2,452 USD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,455 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.73ct lab-grown cushion diamond

This 3.73ct 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 LG844656586 or 844656586. Listed at 15 retailers as of October 25, 2026, with a 223% 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

3.73
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656586
Dimensions10.96 × 7.85 × 5.21 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
10.96 mm7.85 mm3.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656586
Side View
Table 67.0%Crown 39.7°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 66.4%

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 27
Current: $5,455 USD|Low: $913 USD|High: $5,455 USD|Avg: $2,361 USD
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 6$913 USD
Retailer 10$1,102 USD
Retailer 2$1,140 USD
Retailer 16$1,344 USD
Retailer 12$1,355 USD
Retailer 9$1,434 USD
Retailer 11$1,445 USD
Retailer 4$2,178 USD
Retailer 8$2,203 USD
Retailer 3$2,655 USD
Retailer 14$2,963 USD
Retailer 7$3,181 USD
Retailer 5$3,277 USD
Retailer 15$3,393 USD
Retailer 13$3,553 USD
Rare Carat$5,455 USD

11 data points across 16 retailers

15 retailers$1,102 USD to $3,553 USD

A
Cheapest Retailer
-
$1,102 USD
£868 GBP
A
Retailer 2
-
$1,140 USD
View
A
Retailer 3
-
$1,344 USD
View
A
Retailer 4
-
$1,355 USD
View
A
Retailer 5
-
$1,434 USD
€1,366 EUR
View
A
Retailer 6
-
$1,445 USD
£1,138 GBP
View
A
Retailer 7
-
$2,178 USD
ZAR 35,183 ZAR
View
Retailer 8
-
$2,203 USD
A$3,389 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,655 USD
View
B+
Retailer 10
-
$2,963 USD
View
B+
Retailer 11
-
$3,181 USD
SGD 4,299 SGD
View
B+
Retailer 12
-
$3,277 USD
View
B+
Retailer 13
-
$3,393 USD
View
B+
Retailer 14
-
$3,553 USD
£2,798 GBP
View
Most Expensive
Rare Carat
CN389-17A · Oct 21
$5,455 USD
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from $1,102 USDSave up to $2,452 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
3.73ct Cushion
$1,102 USD