Round|Lab Grown|IGI

1.21ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG766645929

Certificate IGI LG766645929

Diamond specifications and retailer prices

From $198 USD
Save $732 USD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $930 USD at Brilliant Earth
View at Brilliant Earth

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG766645929 or 766645929. Listed at 11 retailers, with prices from $198 to $930 at Brilliant Earth, a $732 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
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766645929
Dimensions6.89 × 6.85 × 4.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.89 mm6.85 mm1.21 ctE / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766645929
Side View
Table 57.0%Crown 34.6°Girdle: MediumPavilion 40.1°Culet: NoneDepth 60.3%

Caratlytics Score

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

Price History

Last verified: 3 hours ago
Current: $930 USD|Low: $198 USD|High: $930 USD|Avg: $495 USD|+1.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

27 data points across 10 retailers

11 retailers$198 USD - $930 USD

A
Cheapest Retailer
-
$198 USD
View
A
Retailer 2
-
$329 USD
€313 EUR
View
A
Retailer 3
-
$331 USD
£260 GBP
View
B+
Retailer 4
-
$337 USD
View
B+
Retailer 5
-
$440 USD
View
B+
Retailer 6
-
$455 USD
View
B+
Retailer 7
-
$458 USD
£360 GBP
View
B+
Retailer 8
-
$615 USD
View
B
Retailer 9
-
$679 USD
View
B
Retailer 10
-
$715 USD
View
Most Expensive
B
Brilliant Earth
19891740A · Sep 14
$930 USD
View
10 more retailers have this diamond
Prices start from $198 USDSave up to $732 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
$198 USD

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