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Cushion|Lab Grown|IGI

3.74ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG778688311

Certificate IGI LG778688311

Diamond specifications and retailer prices

From $4,607 USD
€4,388 EUR
Save $3,220 USD (41%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,827 USD at Brilliance
View at Brilliance

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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG778688311 or 778688311. Listed at 2 retailers, with prices from $4,607 to $7,827 at Brilliance, a $3,220 spread on the same certified stone. 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
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778688311
Dimensions11.08 × 8.60 × 5.40 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.08 mm8.60 mm3.74 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778688311
Side View
Table 51.0%Crown 32.7°Girdle: MED-STKPavilion 38.2°Culet: LargeDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Aug 7
Current: $7,827 USD|Low: $3,508 USD|High: $15,116 USD|Avg: $8,775 USD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

17 data points across 8 retailers

2 retailers$4,607 USD - $7,827 USD

B+
Cheapest Retailer
-
$4,607 USD
€4,388 EUR
View
Most Expensive
B
Brilliance
D43489050 · Aug 7
$7,827 USD
View
1 more retailer has this diamond
Prices start from $4,607 USDSave up to $3,220 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.

B+
3.74ct Cushion
$4,607 USD

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