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Round|Lab Grown|IGI

1.41ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG598316833

Shape and cutting style on the report: Round brilliant

Certificate IGI LG598316833

Diamond specifications and retailer prices

From $174 USD
As of October 29, 2026
Save $1,496 USD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,670 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.41ct lab-grown round diamond

This 1.41ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG598316833 or 598316833. Listed at 10 retailers as of October 29, 2026, with prices from $174 to $1,670, a $1,496 spread on the same certified stone. Do Amore Diamonds lists it at $1,670. 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

1.41
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598316833
Dimensions7.16 × 7.20 × 4.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.16 mm7.20 mm1.41 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598316833
Side View
Table 56.0%Crown 34.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,670 USD|Low: $141 USD|High: $1,670 USD|Avg: $788 USD|+3.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 5$174 USD
Retailer 7$195 USD
Retailer 6$384 USD
Retailer 11$437 USD
Retailer 3$540 USD
Retailer 10$573 USD
Retailer 4$732 USD
Retailer 8$1,090 USD
Retailer 2$1,114 USD
Retailer 9$1,510 USD
Do Amore Diamonds$1,670 USD

11 data points across 11 retailers

10 retailers$174 USD to $1,670 USD

A
Cheapest Retailer
-
$174 USD
A
Retailer 2
-
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$202 USD
View
B+
Retailer 4
-
$384 USD
View
Retailer 5
-
$732 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$765 USD
View
B
Retailer 7
-
$1,090 USD
View
Retailer 8
-
$1,114 USD
£877 GBP
View
Price last confirmed 7 days ago
B
Retailer 9
-
$1,580 USD
View
Most Expensive
B
Do Amore Diamonds
27-8F3418084 · Oct 29
$1,670 USD
View
9 more retailers have this diamond
Prices start from $174 USDSave up to $1,496 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.41ct Round
$174 USD