CaratHunter
Plans
Emerald|Lab Grown|IGI

1.46ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG843670846

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843670846

Diamond specifications and retailer prices

From $425 NZD
$239 USD
As of November 1, 2026
Save $4,303 NZD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,728 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.46ct lab-grown emerald diamond

This 1.46ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843670846 or 843670846. Listed at 15 retailers as of November 1, 2026, with prices from $425 to $4,728, a $4,303 spread on the same certified stone. Brilliant Earth lists it at $4,728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843670846
Dimensions7.56 × 5.37 × 3.68 mm
L/W Ratio1.41
Culet sizeLarge
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
7.56 mm5.37 mm1.46 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843670846
Side View
Table 59.0%Crown 33.8°Girdle: Slightly ThickPavilion 42.4°Culet: LargeDepth 68.5%

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: Nov 1
Current: $4,728 NZD|Low: $416 NZD|High: $6,683 NZD|Avg: $1,934 NZD|-29.3%
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
November 1, 2026
Retailer 13$425 NZD
Retailer 5$492 NZD
Retailer 14$809 NZD
Retailer 8$853 NZD
Retailer 17$887 NZD
Retailer 11$980 NZD
Retailer 12$1,414 NZD
Retailer 6$1,520 NZD
Retailer 16$1,699 NZD
Retailer 3$1,725 NZD
Retailer 4$1,868 NZD
Retailer 9$2,106 NZD
Retailer 10$2,249 NZD
Retailer 2$2,329 NZD
Retailer 7$3,652 NZD
Retailer 15$4,070 NZD
Brilliant Earth$4,728 NZD

17 data points across 17 retailers

15 retailers$425 NZD to $4,728 NZD

A
Cheapest Retailer
-
$425 NZD
$239 USD
A
Retailer 2
-
$492 NZD
$277 USD
View
A
Retailer 3
-
$809 NZD
$455 USD
View
A
Retailer 4
-
$887 NZD
$499 USD
View
A
Retailer 5
-
$980 NZD
€525 EUR
View
A
Retailer 6
-
$1,414 NZD
A$1,224 AUD
View
B+
Retailer 7
-
$1,520 NZD
$855 USD
View
B+
Retailer 8
-
$1,699 NZD
$956 USD
View
B+
Retailer 9
-
$1,725 NZD
$971 USD
View
B+
Retailer 10
-
$1,868 NZD
$1,051 USD
View
B+
Retailer 11
-
$2,249 NZD
A$1,947 AUD
View
B+
Retailer 12
-
$2,329 NZD
£1,032 GBP
View
B
Retailer 13
-
$3,652 NZD
$2,055 USD
View
B
Retailer 14
-
$4,070 NZD
$2,290 USD
View
Most Expensive
B
Brilliant Earth
22165571Y · Nov 2
$4,728 NZD
$2,660 USD
View
14 more retailers have this diamond
Prices start from $425 NZDSave up to $4,303 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 Emerald
$425 NZD