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Marquise|Lab Grown|IGI

1.50ct E SI1 Marquise Lab Grown Diamond

ID • E/SI1 • IGI LG824613780

Certificate IGI LG824613780

Diamond specifications and retailer prices

From $317 USD
Save $369 USD (54%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $686 USD at Friendly Diamonds
View at Friendly Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG824613780 or 824613780. Listed at 4 retailers, with prices from $317 to $686 at Friendly Diamonds, a $369 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

1.50
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824613780
Dimensions11.59 × 5.95 × 3.77 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm5.95 mm1.50 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG824613780
Side View
Table 59.0%Crown 35.6°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 63.4%

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 26
Current: $686 USD|Low: $294 USD|High: $1,320 USD|Avg: $615 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

9 data points across 8 retailers

4 retailers$317 USD - $686 USD

B
Cheapest Retailer
-
$317 USD
View
B+
Retailer 2
-
$410 USD
€390 EUR
View
B+
Retailer 3
-
$465 USD
View
Most Expensive
B
Friendly Diamonds
5591677 · Aug 17
$686 USD
View
3 more retailers have this diamond
Prices start from $317 USDSave up to $369 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+
1.50ct Marquise
$317 USD

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