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Radiant|Lab Grown|IGI

3.03ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG804660672

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

Certificate IGI LG804660672

Diamond specifications and retailer prices

From $4,141 NZD
$2,334 USD
As of October 29, 2026
Save $10,880 NZD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,021 NZD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.03ct lab-grown radiant diamond

This 3.03ct 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 LG804660672 or 804660672. Listed at 12 retailers as of October 29, 2026, with prices from $4,141 to $15,021, a $10,880 spread on the same certified stone. With Clarity lists it at $15,021. 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

3.03
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660672
Dimensions10.09 × 7.27 × 4.83 mm
L/W Ratio1.39
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
10.09 mm7.27 mm3.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660672
Side View
Table 64.0%Crown 41.4°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 66.4%

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 29
Current: $14,602 NZD|Low: $4,141 NZD|High: $20,121 NZD|Avg: $10,203 NZD|-27.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 30, 2026
Retailer 9$4,141 NZD
Retailer 11$4,747 NZD
Retailer 4$5,344 NZD
Retailer 10$5,752 NZD
Retailer 8$5,869 NZD
Retailer 3$6,457 NZD
Retailer 7$10,172 NZD
Retailer 6$11,143 NZD
Retailer 5$11,159 NZD
Retailer 2$13,612 NZD
Retailer 1$14,602 NZD
With Clarity$15,021 NZD

41 data points across 12 retailers

12 retailers$4,141 NZD to $15,021 NZD

A
Cheapest Retailer
-
$4,141 NZD
$2,334 USD
A
Retailer 2
-
$4,747 NZD
HK$20,900 HKD
View
A
Retailer 3
-
$5,344 NZD
£2,372 GBP
View
A
Retailer 4
-
$5,752 NZD
$3,242 USD
View
A
Retailer 5
-
$5,869 NZD
$3,308 USD
View
Retailer 6
-
$6,457 NZD
€3,466 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$10,172 NZD
$5,733 USD
View
B+
Retailer 8
-
$11,143 NZD
$6,280 USD
View
B+
Retailer 9
-
$11,159 NZD
£4,952 GBP
View
B
Retailer 10
-
$13,612 NZD
$7,672 USD
View
B
Retailer 11
-
$14,602 NZD
$8,230 USD
View
Most Expensive
B
With Clarity
804660672 · Oct 30
$15,021 NZD
$8,466 USD
View
11 more retailers have this diamond
Prices start from $4,141 NZDSave up to $10,880 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
3.03ct Radiant
$4,141 NZD