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 HK$15,767 HKD
As of October 31, 2026
Save HK$40,095 HKD (72%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: HK$86,460 HKD 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 28, 2026, with a 254% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$86,460 HKD|Low: HK$9,737 HKD|High: HK$86,460 HKD|Avg: HK$28,286 HKD
Do Amore Diamonds
Retailer 2
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Retailer 26
October 23, 2026
Retailer 5HK$9,737 HKD
Retailer 11HK$10,592 HKD
Retailer 14HK$11,141 HKD
Retailer 16HK$12,530 HKD
Retailer 20HK$12,632 HKD
Retailer 15HK$13,353 HKD
Retailer 25HK$13,794 HKD
Retailer 10HK$15,767 HKD
Retailer 2HK$17,840 HKD
Retailer 6HK$18,830 HKD
Retailer 23HK$19,969 HKD
Retailer 26HK$21,638 HKD
Retailer 9HK$23,372 HKD
Retailer 17HK$23,553 HKD
Retailer 13HK$28,201 HKD
Retailer 21HK$28,634 HKD
Retailer 18HK$30,131 HKD
Retailer 4HK$32,411 HKD
Retailer 19HK$32,436 HKD
Retailer 3HK$35,057 HKD
Retailer 24HK$40,275 HKD
Retailer 8HK$43,419 HKD
Retailer 22HK$44,681 HKD
Retailer 7HK$55,861 HKD
Retailer 12HK$64,774 HKD
Do Amore DiamondsHK$86,460 HKD

35 data points across 26 retailers

29 retailersHK$15,767 HKD to HK$55,861 HKD

Retailer 1
-
HK$9,737 HKD
$1,241 USD
Price last confirmed 10 days ago
Retailer 2
-
HK$9,737 HKD
$1,241 USD
View
Price last confirmed 23 days ago
Retailer 3
-
HK$9,737 HKD
$1,241 USD
View
Price last confirmed 32 days ago
Retailer 4
-
HK$10,592 HKD
$1,350 USD
View
Price last confirmed 34 days ago
Retailer 5
-
HK$11,141 HKD
$1,420 USD
View
Price last confirmed 34 days ago
Retailer 6
-
HK$11,298 HKD
$1,440 USD
View
Price last confirmed 29 days ago
Retailer 7
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HK$12,632 HKD
$1,610 USD
View
Price last confirmed 9 days ago
Retailer 8
-
HK$13,353 HKD
$1,702 USD
View
Price last confirmed 10 days ago
Retailer 9
-
HK$13,794 HKD
£1,384 GBP
View
Price last confirmed 15 days ago
A
Retailer 10
-
HK$15,767 HKD
View
Retailer 11
-
HK$17,840 HKD
£1,790 GBP
View
Price last confirmed 9 days ago
Retailer 12
-
HK$18,830 HKD
$2,400 USD
View
Price last confirmed 11 days ago
Retailer 13
-
HK$21,638 HKD
$2,758 USD
View
Price last confirmed 10 days ago
Retailer 14
-
HK$23,372 HKD
$2,979 USD
View
Price last confirmed 10 days ago
Retailer 15
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HK$23,372 HKD
$2,979 USD
View
Price last confirmed 31 days ago
Retailer 16
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HK$23,372 HKD
$2,979 USD
View
Price last confirmed 21 days ago
Retailer 17
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HK$23,553 HKD
$3,002 USD
View
Price last confirmed 8 days ago
Retailer 18
-
HK$28,201 HKD
A$5,530 AUD
View
Price last confirmed 9 days ago
Retailer 19
-
HK$28,634 HKD
ZAR 58,960 ZAR
View
Price last confirmed 12 days ago
Retailer 20
-
HK$30,131 HKD
£3,024 GBP
View
Price last confirmed 10 days ago
Retailer 21
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HK$32,411 HKD
$4,131 USD
View
Price last confirmed 9 days ago
Retailer 22
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HK$32,436 HKD
$4,134 USD
View
Price last confirmed 10 days ago
Retailer 23
-
HK$35,057 HKD
$4,468 USD
View
Price last confirmed 11 days ago
Retailer 24
-
HK$40,275 HKD
£4,042 GBP
View
Price last confirmed 11 days ago
Retailer 25
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HK$43,419 HKD
A$8,514 AUD
View
Price last confirmed 31 days ago
Retailer 26
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HK$44,205 HKD
$5,634 USD
View
Price last confirmed 10 days ago
Retailer 27
-
HK$44,681 HKD
$5,695 USD
View
Price last confirmed 10 days ago
B
Retailer 28
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HK$55,861 HKD
$7,120 USD
View
Most Expensive
Do Amore Diamonds
27-0A953C1B8 · Oct 23
HK$86,460 HKD
$11,020 USD
View
Price last confirmed 9 days ago
28 more retailers have this diamond
Prices start from HK$15,767 HKDSave up to HK$40,095 HKD

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
HK$15,767 HKD