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 $3,350 NZD
HK$14,700 HKD
As of October 30, 2026
Save $8,490 NZD (72%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $18,357 NZD 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $18,357 NZD|Low: $2,067 NZD|High: $18,357 NZD|Avg: $5,897 NZD
Do Amore Diamonds
Retailer 2
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Retailer 25
October 29, 2026
Retailer 7$2,067 NZD
Retailer 10$2,249 NZD
Retailer 6$2,398 NZD
Retailer 15$2,657 NZD
Retailer 20$2,706 NZD
Retailer 14$2,861 NZD
Retailer 24$2,928 NZD
Retailer 9$3,350 NZD
Retailer 13$3,783 NZD
Retailer 8$3,997 NZD
Retailer 22$4,238 NZD
Retailer 16$4,695 NZD
Retailer 25$4,724 NZD
Retailer 19$5,986 NZD
Retailer 21$6,077 NZD
Retailer 17$6,404 NZD
Retailer 18$6,875 NZD
Retailer 5$6,942 NZD
Retailer 3$7,506 NZD
Retailer 23$8,547 NZD
Retailer 4$9,230 NZD
Retailer 12$9,713 NZD
Retailer 2$11,840 NZD
Retailer 11$13,779 NZD
Do Amore Diamonds$18,357 NZD

37 data points across 25 retailers

32 retailers$3,350 NZD to $11,840 NZD

Retailer 1
-
$2,067 NZD
$1,161 USD
Price last confirmed 8 days ago
Retailer 2
-
$2,067 NZD
$1,161 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$2,067 NZD
$1,161 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$2,249 NZD
$1,263 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$2,365 NZD
$1,328 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$2,398 NZD
$1,347 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$2,706 NZD
$1,520 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$2,861 NZD
$1,607 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$2,928 NZD
£1,295 GBP
View
Price last confirmed 13 days ago
A
Retailer 10
-
$3,350 NZD
HK$14,700 HKD
View
Retailer 11
-
$3,783 NZD
£1,673 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
$3,821 NZD
£1,690 GBP
View
Price last confirmed 14 days ago
Retailer 13
-
$3,997 NZD
$2,245 USD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$4,695 NZD
$2,637 USD
View
Retailer 15
-
$4,724 NZD
$2,653 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$4,960 NZD
$2,786 USD
View
Price last confirmed 8 days ago
Retailer 17
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$4,960 NZD
$2,786 USD
View
Price last confirmed 29 days ago
Retailer 18
-
$4,960 NZD
$2,786 USD
View
Price last confirmed 19 days ago
Retailer 19
-
$5,986 NZD
A$5,172 AUD
View
Price last confirmed 7 days ago
Retailer 20
-
$6,077 NZD
ZAR 55,143 ZAR
View
Price last confirmed 10 days ago
Retailer 21
-
$6,404 NZD
£2,832 GBP
View
Price last confirmed 8 days ago
Retailer 22
-
$6,875 NZD
$3,861 USD
View
Price last confirmed 8 days ago
Retailer 23
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$6,942 NZD
$3,899 USD
View
Price last confirmed 7 days ago
Retailer 24
-
$7,506 NZD
$4,216 USD
View
Price last confirmed 9 days ago
Retailer 25
-
$8,547 NZD
£3,780 GBP
View
Price last confirmed 11 days ago
Retailer 26
-
$9,230 NZD
A$7,975 AUD
View
Price last confirmed 21 days ago
Retailer 27
-
$9,390 NZD
$5,274 USD
View
Price last confirmed 8 days ago
Retailer 28
-
$9,468 NZD
$5,318 USD
View
Price last confirmed 54 days ago
Retailer 29
-
$9,713 NZD
SGD 7,372 SGD
View
Price last confirmed 9 days ago
B
Retailer 30
-
$11,840 NZD
$6,650 USD
View
B
Retailer 31
-
$11,840 NZD
$6,650 USD
View
Most Expensive
B
Do Amore Diamonds
27-56C1C75D0 · Oct 23
$18,357 NZD
$10,310 USD
View
Price last confirmed 7 days ago
31 more retailers have this diamond
Prices start from $3,350 NZDSave up to $8,490 NZD

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
$3,350 NZD