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Cushion|Lab Grown|IGI

3.74ct E VVS1 Cushion Lab Grown Diamond

E/VVS1 • IGI LG731573140

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG731573140

Diamond specifications and retailer prices

From $2,378 USD
As of October 31, 2026
Save $7,811 USD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $16,730 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.74ct lab-grown cushion diamond

This 3.74ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG731573140 or 731573140. Listed at 18 retailers as of October 30, 2026, with a 328% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.74
Carat
E
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731573140
Dimensions7.85 × 7.85 × 5.11 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm7.85 mm3.74 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731573140
Side View
Table 61.0%Crown 36.2°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $16,730 USD|Low: $2,554 USD|High: $16,730 USD|Avg: $5,878 USD
Do Amore Diamonds
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
October 31, 2026
Retailer 4$2,554 USD
Retailer 12$2,646 USD
Retailer 11$2,810 USD
Retailer 3$2,850 USD
Retailer 7$3,398 USD
Retailer 5$3,714 USD
Retailer 2$3,943 USD
Retailer 13$5,520 USD
Retailer 6$5,532 USD
Retailer 10$6,605 USD
Retailer 8$6,781 USD
Retailer 14$7,064 USD
Retailer 9$7,860 USD
Do Amore Diamonds$16,730 USD

42 data points across 14 retailers

18 retailers$2,378 USD to $10,189 USD

B+
Cheapest Retailer
-
$2,378 USD
B+
Retailer 2
-
$2,554 USD
View
Final sale: no returns
Retailer 3
-
$2,646 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$2,810 USD
View
B+
Retailer 5
-
$2,850 USD
View
B+
Retailer 6
-
$3,398 USD
£2,676 GBP
View
B
Retailer 7
-
$3,714 USD
View
B
Retailer 8
-
$3,943 USD
£3,105 GBP
View
Retailer 9
-
$5,520 USD
A$8,492 AUD
View
Price last confirmed 26 days ago
B
Retailer 10
-
$5,532 USD
£4,356 GBP
View
Retailer 11
-
$6,605 USD
A$10,162 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$6,781 USD
ZAR 109,552 ZAR
View
B
Retailer 13
-
$7,064 USD
View
B
Retailer 14
-
$7,738 USD
View
B
Retailer 15
-
$7,860 USD
£6,189 GBP
View
B
Retailer 16
-
$10,189 USD
View
Retailer 17
-
$15,690 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-731573140 · Oct 31
$16,730 USD
View
Price under review
17 more retailers have this diamond
Prices start from $2,378 USDSave up to $7,811 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.

B+
3.74ct Cushion
$2,378 USD