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Radiant|Lab Grown|IGI

3.49ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754508941

Certificate IGI LG754508941

Diamond specifications and retailer prices

From $1,493 USD
Save $8,777 USD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $10,270 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.49ct lab-grown radiant diamond

This 3.49ct lab-grown radiant 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 LG754508941 or 754508941. Listed at 26 retailers, with prices from $1,493 to $10,270 at Do Amore Diamonds, a $8,777 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

3.49
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508941
Dimensions7.59 × 7.59 × 10.94 mm
L/W Ratio1.00
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
7.59 mm7.59 mm3.49 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508941
Side View
Table 65.0%Crown 42.4°Girdle: ThickPavilion 33.3°Culet: NoneDepth 64.3%

Caratlytics Score

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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: $10,270 USD|Low: $1,261 USD|High: $11,070 USD|Avg: $4,164 USD|-7.2%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 1, 2026
Retailer 11$1,790 USD
Retailer 3$1,928 USD
Retailer 6$1,961 USD
Retailer 12$2,318 USD
Retailer 15$2,394 USD
Retailer 16$2,773 USD
Retailer 8$2,957 USD
Retailer 4$2,972 USD
Retailer 17$3,142 USD
Retailer 9$3,962 USD
Retailer 20$4,320 USD
Retailer 19$4,357 USD
Retailer 10$4,991 USD
Retailer 7$5,042 USD
Retailer 14$5,259 USD
Retailer 18$5,523 USD
Retailer 21$5,710 USD
Retailer 2$6,278 USD
Retailer 5$6,944 USD
Retailer 13$7,758 USD
Do Amore Diamonds$10,270 USD

39 data points across 21 retailers

26 retailers$1,493 USD to $10,270 USD

A
Cheapest Retailer
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$1,493 USD
A
Retailer 2
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$1,624 USD
View
A
Retailer 3
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$1,707 USD
View
A
Retailer 4
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$1,790 USD
View
A
Retailer 5
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$1,928 USD
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A
Retailer 6
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$1,961 USD
View
A
Retailer 7
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$2,318 USD
View
A
Retailer 8
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$2,394 USD
HK$18,700 HKD
View
A
Retailer 9
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$2,721 USD
£2,143 GBP
View
Price last confirmed 21 days ago
A
Retailer 10
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$2,779 USD
£2,188 GBP
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A
Retailer 11
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$2,957 USD
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A
Retailer 12
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$2,972 USD
€2,830 EUR
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A
Retailer 13
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$3,142 USD
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A
Retailer 14
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$3,582 USD
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A
Retailer 15
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$3,962 USD
£3,120 GBP
View
A
Retailer 16
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$4,320 USD
A$6,646 AUD
View
A
Retailer 17
-
$4,357 USD
ZAR 70,387 ZAR
View
B+
Retailer 18
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$4,991 USD
View
B+
Retailer 19
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$5,042 USD
View
B+
Retailer 20
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$5,259 USD
View
B+
Retailer 21
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$5,523 USD
£4,349 GBP
View
B+
Retailer 22
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$5,710 USD
View
B+
Retailer 23
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$6,278 USD
View
B+
Retailer 24
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$6,944 USD
SGD 9,384 SGD
View
B
Retailer 25
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$7,758 USD
A$11,935 AUD
View
Most Expensive
B
Do Amore Diamonds
27-04457E911 · Sep 30
$10,270 USD
View
25 more retailers have this diamond
Prices start from $1,493 USDSave up to $8,777 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
3.49ct Radiant
$1,493 USD