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Radiant|Lab Grown|IGI

3.04ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG831698112

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

Certificate IGI LG831698112

Diamond specifications and retailer prices

From $4,040 NZD
$2,277 USD
As of October 28, 2026
Save $12,656 NZD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $16,696 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831698112 or 831698112. Listed at 17 retailers as of October 28, 2026, with prices from $4,040 to $16,696, a $12,656 spread on the same certified stone. Brilliant Earth lists it at $16,696. 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
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698112
Dimensions9.88 × 7.30 × 4.94 mm
L/W Ratio1.35
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
9.88 mm7.30 mm3.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698112
Side View
Table 68.0%Crown 40.5°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $16,696 NZD|Low: $4,040 NZD|High: $16,696 NZD|Avg: $8,161 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 8$4,040 NZD
Retailer 6$4,159 NZD
Retailer 17$4,604 NZD
Retailer 2$4,755 NZD
Retailer 5$5,907 NZD
Retailer 10$5,927 NZD
Retailer 16$6,733 NZD
Retailer 3$6,907 NZD
Retailer 15$7,128 NZD
Retailer 4$8,166 NZD
Retailer 11$10,002 NZD
Retailer 7$11,121 NZD
Retailer 12$11,480 NZD
Retailer 13$11,702 NZD
Retailer 9$15,063 NZD
Retailer 14$15,772 NZD
Brilliant Earth$16,696 NZD

11 data points across 17 retailers

17 retailers$4,040 NZD to $16,696 NZD

A
Cheapest Retailer
-
$4,040 NZD
$2,277 USD
A
Retailer 2
-
$4,159 NZD
$2,344 USD
View
Final sale: no returns
A
Retailer 3
-
$4,604 NZD
$2,595 USD
View
A
Retailer 4
-
$4,755 NZD
£2,110 GBP
View
B+
Retailer 5
-
$5,907 NZD
$3,329 USD
View
A
Retailer 6
-
$5,927 NZD
£2,630 GBP
View
B+
Retailer 7
-
$6,733 NZD
$3,795 USD
View
B+
Retailer 8
-
$6,907 NZD
$3,893 USD
View
Retailer 9
-
$7,128 NZD
€3,826 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$8,166 NZD
£3,624 GBP
View
B
Retailer 11
-
$10,002 NZD
ZAR 91,065 ZAR
View
B
Retailer 12
-
$11,121 NZD
$6,268 USD
View
B
Retailer 13
-
$11,480 NZD
$6,470 USD
View
B
Retailer 14
-
$11,702 NZD
£5,193 GBP
View
B
Retailer 15
-
$15,063 NZD
$8,490 USD
View
B
Retailer 16
-
$15,772 NZD
$8,889 USD
View
Most Expensive
B
Brilliant Earth
22209191A · Oct 30
$16,696 NZD
$9,410 USD
View
16 more retailers have this diamond
Prices start from $4,040 NZDSave up to $12,656 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
$4,040 NZD