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4.40ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG647419898

Shape and cutting style on the report: Round brilliant

Certificate IGI LG647419898

Diamond specifications and retailer prices

From $3,149 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $3,149 USD at Frank Darling
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Frank Darling

About this 4.4ct lab-grown round diamond

This 4.4ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG647419898 or 647419898. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.40
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647419898
Dimensions10.41 × 10.50 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
10.41 mm10.50 mm4.40 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647419898
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $3,149 USD|Low: $2,999 USD|High: $3,463 USD|Avg: $3,206 USD|+5.0%
September 26, 2026
Frank Darling$3,149 USD

6 data points across 1 retailer

1 retailer

B
Frank Darling
LVA31-125ABA · Nov 2
$3,149 USD
View

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.

B
4.40ct Round
$3,149 USD