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Heart|Lab Grown|IGI

3.46ct E SI2 Heart Lab Grown Diamond

EX • E/SI2 • IGI LG645423291

Certificate IGI LG645423291

Diamond specifications and retailer prices

From $659 USD
Save $3,571 USD (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,230 USD at Brilliant Earth
View at Brilliant Earth

About this 3.46ct lab-grown heart diamond

This 3.46ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG645423291 or 645423291. Listed at 3 retailers, with prices from $659 to $4,230 at Brilliant Earth, a $3,571 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.46
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645423291
Dimensions9.25 × 10.69 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.25 mm10.69 mm3.46 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645423291
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 57.5%

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: Yesterday
Current: $4,230 USD|Low: $659 USD|High: $4,230 USD|Avg: $1,811 USD
Brilliant Earth
Retailer 2
Retailer 3

4 data points across 3 retailers

3 retailers$659 USD - $4,230 USD

B+
Cheapest Retailer
-
$659 USD
View
B+
Retailer 2
-
$1,144 USD
View
Most Expensive
B
Brilliant Earth
11351420A · Sep 11
$4,230 USD
View
2 more retailers have this diamond
Prices start from $659 USDSave up to $3,571 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+
3.46ct Heart
$659 USD

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