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Radiant|Lab Grown|IGI

3.02ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG821641226

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

Certificate IGI LG821641226

Diamond specifications and retailer prices

From $4,129 NZD
$2,327 USD
As of October 30, 2026
Save $10,843 NZD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,972 NZD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.02ct lab-grown radiant diamond

This 3.02ct 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 LG821641226 or 821641226. Listed at 12 retailers as of October 30, 2026, with prices from $4,129 to $14,972, a $10,843 spread on the same certified stone. With Clarity lists it at $14,972. 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

3.02
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821641226
Dimensions10.38 × 7.22 × 4.67 mm
L/W Ratio1.44
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
10.38 mm7.22 mm3.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821641226
Side View
Table 64.0%Crown 41.9°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 64.7%

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 30
Current: $14,549 NZD|Low: $4,129 NZD|High: $20,474 NZD|Avg: $10,634 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$4,129 NZD
Retailer 11$4,724 NZD
Retailer 4$5,326 NZD
Retailer 10$5,719 NZD
Retailer 8$5,852 NZD
Retailer 3$6,439 NZD
Retailer 7$10,138 NZD
Retailer 5$11,123 NZD
Retailer 6$11,125 NZD
Retailer 2$13,569 NZD
Retailer 1$14,549 NZD
With Clarity$14,972 NZD

41 data points across 12 retailers

12 retailers$4,129 NZD to $14,972 NZD

A
Cheapest Retailer
-
$4,129 NZD
$2,327 USD
A
Retailer 2
-
$4,724 NZD
HK$20,800 HKD
View
A
Retailer 3
-
$5,326 NZD
£2,364 GBP
View
A
Retailer 4
-
$5,719 NZD
$3,223 USD
View
A
Retailer 5
-
$5,852 NZD
$3,298 USD
View
Retailer 6
-
$6,439 NZD
€3,456 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$10,138 NZD
$5,714 USD
View
B+
Retailer 8
-
$11,123 NZD
£4,936 GBP
View
B+
Retailer 9
-
$11,125 NZD
$6,270 USD
View
B
Retailer 10
-
$13,569 NZD
$7,647 USD
View
B
Retailer 11
-
$14,549 NZD
$8,200 USD
View
Most Expensive
B
With Clarity
821641226 · Oct 30
$14,972 NZD
$8,438 USD
View
11 more retailers have this diamond
Prices start from $4,129 NZDSave up to $10,843 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
3.02ct Radiant
$4,129 NZD