Radiant|Lab Grown|IGI

3.48ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG743593701

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG743593701

Diamond specifications and retailer prices

From $2,010 USD
HK$15,700 HKD
As of October 29, 2026
Save $9,010 USD (82%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $11,020 USD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 3.48ct lab-grown radiant diamond

This 3.48ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743593701 or 743593701. Listed at 29 retailers as of October 23, 2026, with prices from $2,010 to $11,020, a $9,010 spread on the same certified stone. Do Amore Diamonds lists it at $11,020. 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

3.48
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743593701
Dimensions7.66 × 7.66 × 4.98 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
7.66 mm7.66 mm3.48 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743593701
Side View
Table 66.0%Crown 41.7°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $11,020 USD|Low: $1,241 USD|High: $11,020 USD|Avg: $3,603 USD
Do Amore Diamonds
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Retailer 26
October 23, 2026
Retailer 5$1,241 USD
Retailer 11$1,350 USD
Retailer 14$1,420 USD
Retailer 16$1,597 USD
Retailer 20$1,610 USD
Retailer 15$1,702 USD
Retailer 25$1,758 USD
Retailer 10$2,010 USD
Retailer 2$2,274 USD
Retailer 6$2,400 USD
Retailer 23$2,545 USD
Retailer 26$2,758 USD
Retailer 9$2,979 USD
Retailer 17$3,002 USD
Retailer 13$3,595 USD
Retailer 21$3,650 USD
Retailer 18$3,840 USD
Retailer 4$4,131 USD
Retailer 19$4,134 USD
Retailer 3$4,468 USD
Retailer 24$5,133 USD
Retailer 8$5,534 USD
Retailer 22$5,695 USD
Retailer 7$7,120 USD
Retailer 12$8,256 USD
Do Amore Diamonds$11,020 USD

36 data points across 26 retailers

29 retailers$2,010 USD to $11,020 USD

Retailer 1
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$1,241 USD
Price last confirmed 8 days ago
Retailer 2
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$1,241 USD
View
Price last confirmed 21 days ago
Retailer 3
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$1,241 USD
View
Price last confirmed 29 days ago
Retailer 4
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$1,350 USD
View
Price last confirmed 32 days ago
Retailer 5
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$1,420 USD
View
Price last confirmed 32 days ago
Retailer 6
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$1,440 USD
View
Price last confirmed 26 days ago
Retailer 7
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$1,610 USD
View
Price last confirmed 6 days ago
Retailer 8
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$1,702 USD
View
Price last confirmed 8 days ago
Retailer 9
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$1,758 USD
£1,384 GBP
View
Price last confirmed 12 days ago
A
Retailer 10
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$2,010 USD
HK$15,700 HKD
View
A
Retailer 11
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$2,274 USD
£1,790 GBP
View
Retailer 12
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$2,400 USD
View
Price last confirmed 8 days ago
Retailer 13
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$2,758 USD
View
Price last confirmed 8 days ago
Retailer 14
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$2,979 USD
View
Price last confirmed 7 days ago
Retailer 15
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$2,979 USD
View
Price last confirmed 29 days ago
Retailer 16
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$2,979 USD
View
Price last confirmed 19 days ago
A
Retailer 17
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$3,002 USD
View
Retailer 18
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$3,595 USD
A$5,530 AUD
View
Price last confirmed 7 days ago
Retailer 19
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$3,650 USD
ZAR 58,960 ZAR
View
Price last confirmed 9 days ago
Retailer 20
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$3,840 USD
£3,024 GBP
View
Price last confirmed 8 days ago
Retailer 21
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$4,131 USD
View
Price last confirmed 7 days ago
Retailer 22
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$4,134 USD
View
Price last confirmed 8 days ago
Retailer 23
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$4,468 USD
View
Price last confirmed 8 days ago
Retailer 24
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$5,133 USD
£4,042 GBP
View
Price last confirmed 8 days ago
Retailer 25
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$5,534 USD
A$8,514 AUD
View
Price last confirmed 28 days ago
Retailer 26
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$5,634 USD
View
Price last confirmed 8 days ago
Retailer 27
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$5,695 USD
View
Price last confirmed 8 days ago
B
Retailer 28
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$7,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-0A953C1B8 · Oct 23
$11,020 USD
View
28 more retailers have this diamond
Prices start from $2,010 USDSave up to $9,010 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
3.48ct Radiant
$2,010 USD