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Marquise|Lab Grown|IGI

1.50ct E SI1 Marquise Lab Grown Diamond

EX • E/SI1 • IGI LG761509822

Certificate IGI LG761509822

Diamond specifications and retailer prices

From $421 USD
Save $155 USD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $576 USD at B2C Jewels
View at B2C Jewels

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 LG761509822 or 761509822. Listed at 3 retailers, with prices from $421 to $576 at B2C Jewels, a $155 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761509822
Dimensions11.54 × 5.99 × 3.66 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.54 mm5.99 mm1.50 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761509822
Side View
Table 62.0%Crown 32.7°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 61.1%

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: 3 hours ago
Current: $576 USD|Low: $384 USD|High: $887 USD|Avg: $588 USD|-13.3%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5

23 data points across 5 retailers

3 retailers$421 USD - $576 USD

B+
Cheapest Retailer
-
$421 USD
View
B+
Retailer 2
-
$458 USD
£360 GBP
View
Most Expensive
B
B2C Jewels
34082722 · Sep 17
$576 USD
View
2 more retailers have this diamond
Prices start from $421 USDSave up to $155 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
$421 USD

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