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Round|Lab Grown|IGI

4.41ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG677521656

Certificate IGI LG677521656

Diamond specifications and retailer prices

From $2,651 USD
Save $22,869 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $25,520 USD at Brilliant Earth
View at Brilliant Earth

About this 4.41ct lab-grown round diamond

This 4.41ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG677521656 or 677521656. Listed at 21 retailers, with prices from $2,651 to $25,520 at Brilliant Earth, a $22,869 spread on the same certified stone. 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

4.41
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677521656
Dimensions10.53 × 10.46 × 6.49 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
10.53 mm10.46 mm4.41 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677521656
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $25,520 USD|Low: $1,948 USD|High: $25,520 USD|Avg: $7,177 USD
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 13
Retailer 14
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Retailer 19
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Retailer 21
October 1, 2026
Retailer 6$2,651 USD
Retailer 3$2,759 USD
Retailer 9$3,296 USD
Retailer 15$3,392 USD
Retailer 17$3,741 USD
Retailer 16$3,970 USD
Retailer 19$3,975 USD
Retailer 8$3,992 USD
Retailer 2$4,280 USD
Retailer 14$5,121 USD
Retailer 18$5,718 USD
Retailer 21$5,868 USD
Retailer 10$6,946 USD
Retailer 5$7,141 USD
Retailer 12$7,152 USD
Retailer 20$7,413 USD
Retailer 7$9,553 USD
Retailer 11$9,829 USD
Retailer 13$11,447 USD
Retailer 4$14,700 USD
Brilliant Earth$25,520 USD

37 data points across 21 retailers

21 retailers$2,651 USD to $25,520 USD

A
Cheapest Retailer
-
$2,651 USD
A
Retailer 2
-
$2,759 USD
View
A
Retailer 3
-
$3,296 USD
View
A
Retailer 4
-
$3,392 USD
HK$26,500 HKD
View
A
Retailer 5
-
$3,749 USD
£2,952 GBP
View
A
Retailer 6
-
$3,970 USD
View
A
Retailer 7
-
$3,975 USD
View
A
Retailer 8
-
$3,992 USD
View
A
Retailer 9
-
$4,280 USD
€4,076 EUR
View
A
Retailer 10
-
$5,121 USD
A$7,878 AUD
View
A
Retailer 11
-
$5,718 USD
ZAR 92,373 ZAR
View
A
Retailer 12
-
$5,868 USD
A$9,027 AUD
View
A
Retailer 13
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$6,946 USD
View
A
Retailer 14
-
$7,141 USD
View
A
Retailer 15
-
$7,152 USD
View
A
Retailer 16
-
$7,413 USD
£5,837 GBP
View
B+
Retailer 17
-
$9,553 USD
View
B+
Retailer 18
-
$9,829 USD
SGD 13,283 SGD
View
B+
Retailer 19
-
$11,447 USD
A$17,611 AUD
View
B
Retailer 20
-
$14,700 USD
View
Most Expensive
B
Brilliant Earth
13509728Y · Sep 29
$25,520 USD
View
20 more retailers have this diamond
Prices start from $2,651 USDSave up to $22,869 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.

A
4.41ct Round
$2,651 USD