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Round|Lab Grown|IGI

4.11ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG577397969

Shape and cutting style on the report: Round brilliant

Certificate IGI LG577397969

Diamond specifications and retailer prices

From $2,963 USD
As of November 3, 2026
Save $17,417 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $20,380 USD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 4.11ct lab-grown round diamond

This 4.11ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG577397969 or 577397969. Listed at 22 retailers as of November 3, 2026, with prices from $2,963 to $20,380, a $17,417 spread on the same certified stone. Do Amore Diamonds lists it at $20,380. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.11
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577397969
Dimensions10.22 × 10.25 × 6.35 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
10.22 mm10.25 mm4.11 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577397969
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

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: Nov 3
Current: $9,589 USD|Low: $2,844 USD|High: $42,715 USD|Avg: $7,235 USD|-0.3%
Retailer 1
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Retailer 12
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Retailer 17
November 5, 2026
Retailer 17$2,963 USD
Retailer 7$3,223 USD
Retailer 5$3,318 USD
Retailer 2$3,437 USD
Retailer 15$3,440 USD
Retailer 6$3,534 USD
Retailer 8$4,740 USD
Retailer 16$4,938 USD
Retailer 10$4,982 USD
Retailer 4$5,342 USD
Retailer 11$8,097 USD
Retailer 13$8,162 USD
Retailer 3$8,670 USD
Retailer 1$9,589 USD
Retailer 9$10,932 USD
Retailer 14$13,140 USD
Retailer 12$42,715 USD

44 data points across 17 retailers

22 retailers$2,963 USD to $20,380 USD

A
Cheapest Retailer
-
$2,963 USD
A
Retailer 2
-
$3,223 USD
View
A
Retailer 3
-
$3,318 USD
View
Final sale: no returns
Retailer 4
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$3,437 USD
View
Price last confirmed 24 days ago
A
Retailer 5
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$3,437 USD
View
A
Retailer 6
-
$3,440 USD
View
A
Retailer 7
-
$3,534 USD
View
A
Retailer 8
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$3,889 USD
View
B+
Retailer 9
-
$4,740 USD
View
B+
Retailer 10
-
$4,938 USD
View
B+
Retailer 11
-
$4,982 USD
View
B+
Retailer 12
-
$5,342 USD
View
B+
Retailer 13
-
$8,097 USD
View
B
Retailer 14
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$8,162 USD
View
B
Retailer 15
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$8,670 USD
View
B+
Retailer 16
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$9,589 USD
View
B
Retailer 17
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$10,736 USD
View
B
Retailer 18
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$10,932 USD
View
B
Retailer 19
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$13,140 USD
View
B
Retailer 20
-
$13,282 USD
View
Most Expensive
B
Do Amore Diamonds
27-29A8662E0 · Nov 5
$20,380 USD
View
20 more retailers have this diamond
Prices start from $2,963 USDSave up to $17,417 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
4.11ct Round
$2,963 USD