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Radiant|Lab Grown|IGI

5.04ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754508945

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

Certificate IGI LG754508945

Diamond specifications and retailer prices

From $13,722 NZD
$7,734 USD
As of October 31, 2026
Save $55,545 NZD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $69,268 NZD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 5.04ct lab-grown radiant diamond

This 5.04ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508945 or 754508945. Listed at 13 retailers as of October 31, 2026, with prices from $13,722 to $69,268, a $55,545 spread on the same certified stone. Michael Trio lists it at $69,268. 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

5.04
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508945
Dimensions8.52 × 8.52 × 5.48 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
8.52 mm8.52 mm5.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508945
Side View
Table 65.0%Crown 42.2°Girdle: Slightly 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 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $69,268 NZD|Low: $13,722 NZD|High: $74,468 NZD|Avg: $35,022 NZD|-7.0%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11$13,722 NZD
Retailer 12$14,872 NZD
Retailer 2$16,767 NZD
Retailer 7$19,423 NZD
Retailer 3$20,349 NZD
Retailer 9$22,196 NZD
Retailer 13$29,684 NZD
Retailer 10$31,110 NZD
Retailer 6$33,066 NZD
Retailer 8$42,423 NZD
Retailer 5$55,086 NZD
Retailer 4$58,384 NZD
Michael Trio$69,268 NZD

37 data points across 13 retailers

13 retailers$13,722 NZD to $69,268 NZD

A
Cheapest Retailer
-
$13,722 NZD
$7,734 USD
A
Retailer 2
-
$14,872 NZD
$8,382 USD
View
A
Retailer 3
-
$16,767 NZD
$9,450 USD
View
A
Retailer 4
-
$19,423 NZD
$10,947 USD
View
A
Retailer 5
-
$20,349 NZD
HK$89,600 HKD
View
A
Retailer 6
-
$22,196 NZD
£9,850 GBP
View
A
Retailer 7
-
$29,684 NZD
$16,730 USD
View
A
Retailer 8
-
$31,110 NZD
€16,699 EUR
View
B+
Retailer 9
-
$33,066 NZD
£14,674 GBP
View
B+
Retailer 10
-
$42,423 NZD
A$36,784 AUD
View
B
Retailer 11
-
$55,086 NZD
$31,046 USD
View
B
Retailer 12
-
$58,384 NZD
$32,906 USD
View
Most Expensive
B
Michael Trio
9973562720 · Oct 31
$69,268 NZD
SGD 52,756 SGD
View
12 more retailers have this diamond
Prices start from $13,722 NZDSave up to $55,545 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
5.04ct Radiant
$13,722 NZD