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Oval|Lab Grown|IGI

3.00ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG846662792

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846662792

Diamond specifications and retailer prices

From $1,326 NZD
$745 USD
As of October 26, 2026
Save $13,612 NZD (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,938 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval 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 LG846662792 or 846662792. Listed at 17 retailers as of October 26, 2026, with prices from $1,326 to $14,938, a $13,612 spread on the same certified stone. Brilliant Earth lists it at $14,938. 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

3.00
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662792
Dimensions11.74 × 7.96 × 4.87 mm
L/W Ratio1.47
Girdle conditionFaceted
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
11.74 mm7.96 mm3.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662792
Side View
Table 61.0%Crown 34.4°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 61.2%

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 26
Current: $14,938 NZD|Low: $1,326 NZD|High: $14,938 NZD|Avg: $6,004 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
Retailer 18
October 29, 2026
Retailer 5$1,326 NZD
Retailer 18$1,444 NZD
Retailer 17$1,852 NZD
Retailer 11$1,881 NZD
Retailer 12$1,909 NZD
Retailer 6$2,491 NZD
Retailer 2$2,884 NZD
Retailer 7$3,752 NZD
Retailer 16$3,978 NZD
Retailer 4$4,498 NZD
Retailer 14$4,777 NZD
Retailer 8$6,535 NZD
Retailer 9$6,575 NZD
Retailer 13$9,837 NZD
Retailer 10$11,477 NZD
Retailer 3$11,648 NZD
Retailer 15$11,787 NZD
Brilliant Earth$14,938 NZD

8 data points across 18 retailers

17 retailers$1,326 NZD to $14,938 NZD

A
Cheapest Retailer
-
$1,326 NZD
$745 USD
A
Retailer 2
-
$1,444 NZD
$811 USD
View
A
Retailer 3
-
$1,852 NZD
$1,040 USD
View
A
Retailer 4
-
$1,881 NZD
£832 GBP
View
A
Retailer 5
-
$1,909 NZD
$1,072 USD
View
A
Retailer 6
-
$2,491 NZD
$1,399 USD
View
A
Retailer 7
-
$2,884 NZD
$1,620 USD
View
A
Retailer 8
-
$3,752 NZD
$2,107 USD
View
A
Retailer 9
-
$3,978 NZD
$2,234 USD
View
A
Retailer 10
-
$4,498 NZD
$2,526 USD
View
A
Retailer 11
-
$4,777 NZD
$2,683 USD
View
B+
Retailer 12
-
$6,535 NZD
£2,890 GBP
View
B+
Retailer 13
-
$6,575 NZD
$3,693 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$9,837 NZD
$5,525 USD
View
B
Retailer 15
-
$11,648 NZD
$6,542 USD
View
B
Retailer 16
-
$11,787 NZD
$6,620 USD
View
Most Expensive
B
Brilliant Earth
22257723Y · Oct 29
$14,938 NZD
$8,390 USD
View
16 more retailers have this diamond
Prices start from $1,326 NZDSave up to $13,612 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
3.00ct Oval
$1,326 NZD