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Round|Lab Grown|IGI

0.44ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG480170189

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480170189

Diamond specifications and retailer prices

From $270 USD
As of October 31, 2026
Save $1,072 USD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,342 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.44ct lab-grown round diamond

This 0.44ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480170189 or 480170189. Listed at 10 retailers as of November 1, 2026, with prices from $270 to $1,342, a $1,072 spread on the same certified stone. MOH London lists it at $1,342. 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

0.44
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480170189
Dimensions4.90 × 4.86 × 3.00 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
4.90 mm4.86 mm0.44 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG480170189
Side View
Table 58.5%Crown 34.9°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.4%

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 31
Current: $1,342 USD|Low: $259 USD|High: $1,358 USD|Avg: $526 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$270 USD
Retailer 5$270 USD
Retailer 8$313 USD
Retailer 6$335 USD
Retailer 9$451 USD
Retailer 7$555 USD
Retailer 2$587 USD
Retailer 4$629 USD
MOH London$1,342 USD

40 data points across 9 retailers

10 retailers$270 USD to $1,342 USD

A
Cheapest Retailer
-
$270 USD
A
Retailer 2
-
$270 USD
View
B+
Retailer 3
-
$313 USD
View
Retailer 4
-
$335 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$335 USD
View
B
Retailer 6
-
$555 USD
View
B
Retailer 7
-
$587 USD
£462 GBP
View
B
Retailer 8
-
$629 USD
€599 EUR
View
B
Retailer 9
-
$1,076 USD
View
Most Expensive
B
MOH London
LG480170189 · Nov 1
$1,342 USD
£1,057 GBP
View
9 more retailers have this diamond
Prices start from $270 USDSave up to $1,072 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
0.44ct Round
$270 USD