Round|Lab Grown|IGI

1.21ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG634482471

Certificate IGI LG634482471

Diamond specifications and retailer prices

From $338 USD
£266 GBP
Save $317 USD (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $655 USD at Rare Carat
View at Rare Carat

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 LG634482471 or 634482471. Listed at 5 retailers, with prices from $338 to $655 at Rare Carat, a $317 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 angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634482471
Dimensions6.94 × 6.91 × 4.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.94 mm6.91 mm1.21 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634482471
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.5%

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: 6 days ago
Current: $655 USD|Low: $314 USD|High: $680 USD|Avg: $433 USD|-3.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5

12 data points across 5 retailers

5 retailers$338 USD - $655 USD

A
Cheapest Retailer
-
$338 USD
£266 GBP
View
B+
Retailer 2
-
$343 USD
View
A
Retailer 3
-
$371 USD
View
B+
Retailer 4
-
$443 USD
View
Most Expensive
B+
Rare Carat
1557254-1-1_l_634482471 · Sep 9
$655 USD
View
4 more retailers have this diamond
Prices start from $338 USDSave up to $317 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
$338 USD

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