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Marquise|Lab Grown|IGI

3.00ct E SI1 Marquise Lab Grown Diamond

EX • E/SI1 • IGI LG776620438

Certificate IGI LG776620438

Diamond specifications and retailer prices

From $811 USD
€772 EUR
Save $1,989 USD (71%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,800 USD at Brilliant Earth
View at Brilliant Earth

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG776620438 or 776620438. Listed at 3 retailers, with a 245% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776620438
Dimensions14.53 × 7.50 × 4.82 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.53 mm7.50 mm3.00 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776620438
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 3 days ago
Current: $2,800 USD|Low: $290 USD|High: $4,680 USD|Avg: $1,205 USD|-40.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

8 data points across 10 retailers

3 retailers$811 USD - $2,800 USD

A
Cheapest Retailer
-
$811 USD
€772 EUR
View
B+
Retailer 2
-
$1,200 USD
View
Most Expensive
B
Brilliant Earth
20973260A · Sep 11
$2,800 USD
View
2 more retailers have this diamond
Prices start from $811 USDSave up to $1,989 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.

A
3.00ct Marquise
$811 USD

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