Marquise|Lab Grown|IGI

1.01ct E SI1 Marquise Lab Grown Diamond

ID • E/SI1 • IGI LG776677686

Certificate IGI LG776677686

Diamond specifications and retailer prices

From $225 USD
Save $84 USD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $309 USD at Diamond Heaven
View at Diamond Heaven

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG776677686 or 776677686. Listed at 3 retailers, with prices from $225 to $309 at Diamond Heaven, a $84 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

1.01
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG776677686
Dimensions5.15 × 3.37 × 10.06 mm
L/W Ratio1.53
Top View
5.15 mm3.37 mm1.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776677686
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.4%

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: 6 days ago
Current: $309 USD|Low: $206 USD|High: $309 USD|Avg: $276 USD
Diamond Heaven
Retailer 2
Retailer 3

7 data points across 3 retailers

3 retailers$225 USD - $309 USD

B+
Cheapest Retailer
-
$225 USD
View
B+
Retailer 2
-
$284 USD
View
Most Expensive
B+
Diamond Heaven
69646 · Sep 8
$309 USD
£243 GBP
View
2 more retailers have this diamond
Prices start from $225 USDSave up to $84 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+
1.01ct Marquise
$225 USD

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