Round|Lab Grown|IGI

1.21ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG760578387

Certificate IGI LG760578387

Diamond specifications and retailer prices

From $299 USD
£236 GBP
Save $311 USD (51%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $611 USD at Michael Trio
View at Michael Trio

About this 1.21ct lab-grown round diamond

This 1.21ct lab-grown round 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 LG760578387 or 760578387. Listed at 9 retailers, with prices from $299 to $611 at Michael Trio, a $311 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760578387
Dimensions6.81 × 6.76 × 4.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.81 mm6.76 mm1.21 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760578387
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

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: 4 hours ago
Current: $611 USD|Low: $297 USD|High: $660 USD|Avg: $443 USD|-5.4%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

30 data points across 8 retailers

9 retailers$299 USD - $611 USD

A
Cheapest Retailer
-
$299 USD
£236 GBP
View
B+
Retailer 2
-
$314 USD
View
A
Retailer 3
-
$328 USD
€312 EUR
View
A
Retailer 4
-
$366 USD
View
A
Retailer 5
-
$411 USD
View
B+
Retailer 6
-
$502 USD
View
B+
Retailer 7
-
$566 USD
View
B+
Retailer 8
-
$580 USD
View
Most Expensive
B+
Michael Trio
1128388890 · Sep 15
$611 USD
SGD 825 SGD
View
8 more retailers have this diamond
Prices start from $299 USDSave up to $311 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
1.21ct Round
$299 USD

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