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Round|Lab Grown|IGI

0.94ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG821638165

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821638165

Diamond specifications and retailer prices

From $158 USD
As of November 1, 2026
Save $900 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,058 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.94ct lab-grown round diamond

This 0.94ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821638165 or 821638165. Listed at 18 retailers as of November 1, 2026, with prices from $158 to $1,058, a $900 spread on the same certified stone. Reve Diamonds lists it at $1,058. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.94
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821638165
Dimensions6.26 × 6.24 × 3.90 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.26 mm6.24 mm0.94 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821638165
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $338 USD|Low: $151 USD|High: $1,058 USD|Avg: $452 USD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 5, 2026
Retailer 2$158 USD
Retailer 6$176 USD
Retailer 13$183 USD
Retailer 3$195 USD
Retailer 14$195 USD
Retailer 5$272 USD
Retailer 1$338 USD
Retailer 11$354 USD
Retailer 8$379 USD
Retailer 10$486 USD
Retailer 4$628 USD
Retailer 12$663 USD
Retailer 9$840 USD
Retailer 7$910 USD
Reve Diamonds$1,058 USD

39 data points across 15 retailers

18 retailers$158 USD to $1,058 USD

A
Cheapest Retailer
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$158 USD
A
Retailer 2
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$176 USD
View
Final sale: no returns
A
Retailer 3
-
$183 USD
View
Retailer 4
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$195 USD
View
Price last confirmed 11 days ago
A
Retailer 5
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$195 USD
View
B+
Retailer 6
-
$272 USD
View
A
Retailer 7
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$338 USD
View
A
Retailer 8
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$354 USD
View
A
Retailer 9
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$379 USD
View
A
Retailer 10
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$435 USD
View
A
Retailer 11
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$439 USD
View
B+
Retailer 12
-
$486 USD
View
B+
Retailer 13
-
$628 USD
View
B+
Retailer 14
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$663 USD
View
B+
Retailer 15
-
$682 USD
View
B
Retailer 16
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$840 USD
View
B
Retailer 17
-
$910 USD
View
Most Expensive
B
Reve Diamonds
360249A87 · Nov 4
$1,058 USD
View
17 more retailers have this diamond
Prices start from $158 USDSave up to $900 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
0.94ct Round
$158 USD