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Round|Lab Grown|IGI

1.46ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG780663071

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780663071

Diamond specifications and retailer prices

From $1,382 NZD
$779 USD
As of October 29, 2026
Save $2,193 NZD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,575 NZD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 1.46ct lab-grown round diamond

This 1.46ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780663071 or 780663071. Listed at 8 retailers as of October 25, 2026, with prices from $1,382 to $3,575, a $2,193 spread on the same certified stone. Rare Carat lists it at $3,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663071
Dimensions7.29 × 7.34 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.29 mm7.34 mm1.46 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663071
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

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: $3,575 NZD|Low: $1,382 NZD|High: $4,964 NZD|Avg: $2,690 NZD|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$1,382 NZD
Retailer 7$1,408 NZD
Retailer 6$1,579 NZD
Retailer 2$1,714 NZD
Retailer 8$2,039 NZD
Retailer 4$2,622 NZD
Retailer 3$3,566 NZD
Rare Carat$3,575 NZD
Retailer 9$4,964 NZD

20 data points across 9 retailers

8 retailers$1,382 NZD to $3,575 NZD

A
Cheapest Retailer
-
$1,382 NZD
$779 USD
A
Retailer 2
-
$1,408 NZD
HK$6,200 HKD
View
A
Retailer 3
-
$1,579 NZD
$890 USD
View
A
Retailer 4
-
$1,714 NZD
€920 EUR
View
B+
Retailer 5
-
$2,039 NZD
A$1,768 AUD
View
B+
Retailer 6
-
$2,622 NZD
$1,478 USD
View
B
Retailer 7
-
$3,566 NZD
$2,010 USD
View
Most Expensive
B
Rare Carat
53168 · Oct 25
$3,575 NZD
$2,015 USD
View
7 more retailers have this diamond
Prices start from $1,382 NZDSave up to $2,193 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
1.46ct Round
$1,382 NZD