Radiant|Lab Grown|IGI

3.25ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG754563501

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

Certificate IGI LG754563501

Diamond specifications and retailer prices

From $2,678 AUD
HK$14,700 HKD
As of October 30, 2026
Save $6,787 AUD (72%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $14,675 AUD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 3.25ct lab-grown radiant diamond

This 3.25ct 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 LG754563501 or 754563501. Listed at 32 retailers as of October 29, 2026, with a 253% 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

3.25
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563501
Dimensions7.45 × 7.45 × 4.83 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
7.45 mm7.45 mm3.25 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563501
Side View
Table 64.0%Crown 40.4°Girdle: Slightly ThickPavilion 33.8°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $14,675 AUD|Low: $1,653 AUD|High: $14,675 AUD|Avg: $4,714 AUD
Do Amore Diamonds
Retailer 2
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Retailer 25
October 29, 2026
Retailer 7$1,653 AUD
Retailer 10$1,798 AUD
Retailer 6$1,917 AUD
Retailer 15$2,124 AUD
Retailer 20$2,164 AUD
Retailer 14$2,287 AUD
Retailer 24$2,341 AUD
Retailer 9$2,678 AUD
Retailer 13$3,024 AUD
Retailer 8$3,196 AUD
Retailer 22$3,388 AUD
Retailer 16$3,754 AUD
Retailer 25$3,776 AUD
Retailer 19$4,785 AUD
Retailer 21$4,859 AUD
Retailer 17$5,119 AUD
Retailer 18$5,496 AUD
Retailer 5$5,550 AUD
Retailer 3$6,001 AUD
Retailer 23$6,833 AUD
Retailer 4$7,379 AUD
Retailer 12$7,765 AUD
Retailer 2$9,466 AUD
Retailer 11$11,016 AUD
Do Amore Diamonds$14,675 AUD

37 data points across 25 retailers

32 retailers$2,678 AUD to $9,466 AUD

Retailer 1
-
$1,653 AUD
$1,161 USD
Price last confirmed 8 days ago
Retailer 2
-
$1,653 AUD
$1,161 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$1,653 AUD
$1,161 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$1,798 AUD
$1,263 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$1,890 AUD
$1,328 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$1,917 AUD
$1,347 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$2,164 AUD
$1,520 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$2,287 AUD
$1,607 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$2,341 AUD
£1,295 GBP
View
Price last confirmed 13 days ago
A
Retailer 10
-
$2,678 AUD
HK$14,700 HKD
View
Retailer 11
-
$3,024 AUD
£1,673 GBP
View
Price last confirmed 7 days ago
Retailer 12
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$3,055 AUD
£1,690 GBP
View
Price last confirmed 14 days ago
Retailer 13
-
$3,196 AUD
$2,245 USD
View
Price last confirmed 9 days ago
A
Retailer 14
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$3,754 AUD
$2,637 USD
View
Retailer 15
-
$3,776 AUD
$2,653 USD
View
Price last confirmed 8 days ago
Retailer 16
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$3,966 AUD
$2,786 USD
View
Price last confirmed 8 days ago
Retailer 17
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$3,966 AUD
$2,786 USD
View
Price last confirmed 29 days ago
Retailer 18
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$3,966 AUD
$2,786 USD
View
Price last confirmed 19 days ago
Retailer 19
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$4,785 AUD
View
Price last confirmed 7 days ago
Retailer 20
-
$4,859 AUD
ZAR 55,143 ZAR
View
Price last confirmed 10 days ago
Retailer 21
-
$5,119 AUD
£2,832 GBP
View
Price last confirmed 8 days ago
Retailer 22
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$5,496 AUD
$3,861 USD
View
Price last confirmed 8 days ago
Retailer 23
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$5,550 AUD
$3,899 USD
View
Price last confirmed 7 days ago
Retailer 24
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$6,001 AUD
$4,216 USD
View
Price last confirmed 9 days ago
Retailer 25
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$6,833 AUD
£3,780 GBP
View
Price last confirmed 11 days ago
Retailer 26
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$7,379 AUD
View
Price last confirmed 21 days ago
Retailer 27
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$7,506 AUD
$5,274 USD
View
Price last confirmed 8 days ago
Retailer 28
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$7,569 AUD
$5,318 USD
View
Price last confirmed 54 days ago
Retailer 29
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$7,765 AUD
SGD 7,372 SGD
View
Price last confirmed 9 days ago
B
Retailer 30
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$9,466 AUD
$6,650 USD
View
B
Retailer 31
-
$9,466 AUD
$6,650 USD
View
Most Expensive
B
Do Amore Diamonds
27-56C1C75D0 · Oct 23
$14,675 AUD
$10,310 USD
View
Price last confirmed 7 days ago
31 more retailers have this diamond
Prices start from $2,678 AUDSave up to $6,787 AUD

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
3.25ct Radiant
$2,678 AUD