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Radiant|Lab Grown|IGI

3.04ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG723574304

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

Certificate IGI LG723574304

Diamond specifications and retailer prices

From $1,934 NZD
$1,088 USD
As of November 2, 2026
Save $13,715 NZD (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $15,649 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723574304 or 723574304. Listed at 26 retailers as of October 31, 2026, with prices from $1,934 to $15,649, a $13,715 spread on the same certified stone. Blue Nile lists it at $15,649. 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

3.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723574304
Dimensions10.48 × 7.18 × 4.78 mm
L/W Ratio1.46
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
10.48 mm7.18 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723574304
Side View
Table 63.0%Crown 40°Girdle: MediumPavilion 34.5°Culet: NoneDepth 66.6%

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: Nov 2
Current: $15,649 NZD|Low: $1,934 NZD|High: $15,667 NZD|Avg: $4,657 NZD|-0.1%
Blue Nile
Retailer 2
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Retailer 19
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Retailer 23
November 3, 2026
Retailer 6$1,934 NZD
Retailer 18$2,104 NZD
Retailer 17$2,165 NZD
Retailer 12$2,243 NZD
Retailer 15$2,666 NZD
Retailer 4$2,701 NZD
Retailer 8$2,730 NZD
Retailer 2$3,250 NZD
Retailer 20$3,373 NZD
Retailer 23$3,581 NZD
Retailer 21$4,203 NZD
Retailer 13$4,550 NZD
Retailer 22$5,065 NZD
Retailer 3$5,133 NZD
Retailer 14$5,208 NZD
Retailer 5$6,494 NZD
Retailer 16$6,561 NZD
Retailer 7$7,157 NZD
Retailer 19$7,607 NZD
Retailer 11$7,839 NZD
Retailer 9$7,898 NZD
Retailer 10$8,531 NZD
Blue Nile$15,649 NZD

31 data points across 23 retailers

26 retailers$1,934 NZD to $15,649 NZD

A
Cheapest Retailer
-
$1,934 NZD
$1,088 USD
A
Retailer 2
-
$2,104 NZD
$1,184 USD
View
A
Retailer 3
-
$2,165 NZD
$1,218 USD
View
Final sale: no returns
A
Retailer 4
-
$2,243 NZD
$1,262 USD
View
A
Retailer 5
-
$2,666 NZD
$1,500 USD
View
A
Retailer 6
-
$2,701 NZD
$1,520 USD
View
A
Retailer 7
-
$2,730 NZD
HK$12,000 HKD
View
A
Retailer 8
-
$3,250 NZD
£1,440 GBP
View
A
Retailer 9
-
$3,373 NZD
$1,898 USD
View
A
Retailer 10
-
$3,581 NZD
€1,919 EUR
View
A
Retailer 11
-
$4,203 NZD
$2,365 USD
View
A
Retailer 12
-
$4,550 NZD
$2,560 USD
View
A
Retailer 13
-
$5,065 NZD
A$4,384 AUD
View
A
Retailer 14
-
$5,133 NZD
$2,888 USD
View
A
Retailer 15
-
$5,208 NZD
ZAR 47,339 ZAR
View
Retailer 16
-
$6,094 NZD
£2,700 GBP
View
Price last confirmed 19 days ago
B+
Retailer 17
-
$6,494 NZD
$3,654 USD
View
B+
Retailer 18
-
$6,561 NZD
$3,692 USD
View
B+
Retailer 19
-
$7,157 NZD
$4,027 USD
View
B+
Retailer 20
-
$7,607 NZD
£3,370 GBP
View
B+
Retailer 21
-
$7,839 NZD
$4,410 USD
View
B+
Retailer 22
-
$7,898 NZD
SGD 6,005 SGD
View
B+
Retailer 23
-
$8,531 NZD
$4,800 USD
View
Retailer 24
-
$9,831 NZD
$5,532 USD
View
Price last confirmed 105 days ago
Retailer 25
-
$11,894 NZD
A$10,296 AUD
View
Price last confirmed 35 days ago
Most Expensive
B
Blue Nile
27498861 · Oct 31
$15,649 NZD
$8,805 USD
View
25 more retailers have this diamond
Prices start from $1,934 NZDSave up to $13,715 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
3.04ct Radiant
$1,934 NZD