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Asscher|Lab Grown|IGI

1.43ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836614441

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614441

Diamond specifications and retailer prices

From $747 NZD
As of November 4, 2026
Save $6,810 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,557 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.43ct lab-grown asscher diamond

This 1.43ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614441 or 836614441. Listed at 21 retailers as of November 4, 2026, with prices from $747 to $7,557, a $6,810 spread on the same certified stone. Brilliant Earth lists it at $7,557. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614441
Dimensions6.33 × 6.33 × 3.97 mm
L/W Ratio1.00
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
6.33 mm6.33 mm1.43 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614441
Side View
Table 63.0%Crown 33.3°Girdle: Slightly ThickPavilion 39.4°Culet: NoneDepth 62.7%

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: Nov 4
Current: $7,557 NZD|Low: $747 NZD|High: $7,575 NZD|Avg: $2,277 NZD|-0.2%
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
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 16$747 NZD
Retailer 2$837 NZD
Retailer 5$837 NZD
Retailer 6$928 NZD
Retailer 15$953 NZD
Retailer 14$1,011 NZD
Retailer 20$1,189 NZD
Retailer 12$1,425 NZD
Retailer 19$1,462 NZD
Retailer 13$1,513 NZD
Retailer 10$1,547 NZD
Retailer 9$1,744 NZD
Retailer 3$1,939 NZD
Retailer 4$2,260 NZD
Retailer 21$2,668 NZD
Retailer 18$2,980 NZD
Retailer 17$3,039 NZD
Retailer 7$3,064 NZD
Retailer 8$3,406 NZD
Retailer 11$4,231 NZD
Brilliant Earth$7,557 NZD

28 data points across 21 retailers

21 retailers$747 NZD to $7,557 NZD

A
Cheapest Retailer
-
$747 NZD
A
Retailer 2
-
$837 NZD
View
A
Retailer 3
-
$837 NZD
View
Final sale: no returns
A
Retailer 4
-
$928 NZD
View
A
Retailer 5
-
$953 NZD
View
Retailer 6
-
$1,011 NZD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$1,189 NZD
View
A
Retailer 8
-
$1,425 NZD
View
A
Retailer 9
-
$1,462 NZD
View
A
Retailer 10
-
$1,513 NZD
View
Retailer 11
-
$1,547 NZD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,744 NZD
View
B+
Retailer 13
-
$1,939 NZD
View
B+
Retailer 14
-
$2,260 NZD
View
B+
Retailer 15
-
$2,668 NZD
View
B+
Retailer 16
-
$2,980 NZD
View
B+
Retailer 17
-
$3,039 NZD
View
B+
Retailer 18
-
$3,064 NZD
View
B+
Retailer 19
-
$3,406 NZD
View
B
Retailer 20
-
$4,231 NZD
View
Most Expensive
B
Brilliant Earth
21738438A · Nov 4
$7,557 NZD
$4,260 USD
View
20 more retailers have this diamond
Prices start from $747 NZDSave up to $6,810 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
1.43ct Asscher
$747 NZD