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Marquise|Lab Grown|IGI

1.21ct E SI1 Marquise Lab Grown Diamond

EX • E/SI1 • IGI LG816673640

Certificate IGI LG816673640

Diamond specifications and retailer prices

From $292 USD
Save $107 USD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $399 USD at Adiamor
View at Adiamor

About this 1.21ct lab-grown marquise diamond

This 1.21ct 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 LG816673640 or 816673640. Listed at 3 retailers, with prices from $292 to $399 at Adiamor, a $457 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

1.21
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816673640
Dimensions11.44 × 5.59 × 3.44 mm
L/W Ratio2.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.44 mm5.59 mm1.21 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816673640
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Sep 4
Current: $399 USD|Low: $292 USD|High: $7,529 USD|Avg: $2,173 USD
Retailer 2
Retailer 2
Retailer 3
Retailer 4

4 data points across 4 retailers

3 retailers$292 USD - $399 USD

B
Cheapest Retailer
-
$292 USD
View
Most Expensive
B
Adiamor
D-81760482 · Sep 3
$399 USD
View
1 more retailer has this diamond
Prices start from $292 USDSave up to $107 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
1.21ct Marquise
$292 USD

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