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Asscher|Lab Grown|IGI

1.29ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836616542

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616542

Diamond specifications and retailer prices

From $679 NZD
As of November 4, 2026
Save $3,560 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,240 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.29ct lab-grown asscher diamond

This 1.29ct 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 LG836616542 or 836616542. Listed at 21 retailers as of November 4, 2026, with prices from $679 to $4,240, a $3,560 spread on the same certified stone. Brilliant Earth lists it at $4,240. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616542
Dimensions6.01 × 6.01 × 3.88 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
6.01 mm6.01 mm1.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616542
Side View
Table 59.0%Crown 33.1°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,240 NZD|Low: $679 NZD|High: $6,067 NZD|Avg: $2,009 NZD|-30.1%
Brilliant Earth
Retailer 2
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Retailer 21
November 5, 2026
Retailer 16$679 NZD
Retailer 5$761 NZD
Retailer 18$761 NZD
Retailer 7$843 NZD
Retailer 15$864 NZD
Retailer 12$919 NZD
Retailer 20$1,109 NZD
Retailer 14$1,331 NZD
Retailer 19$1,339 NZD
Retailer 10$1,465 NZD
Retailer 13$1,510 NZD
Retailer 9$1,582 NZD
Retailer 3$1,607 NZD
Retailer 4$2,038 NZD
Retailer 17$2,709 NZD
Retailer 6$2,775 NZD
Retailer 8$2,785 NZD
Retailer 21$3,209 NZD
Retailer 2$3,282 NZD
Retailer 11$3,362 NZD
Brilliant Earth$4,240 NZD

21 data points across 21 retailers

21 retailers$679 NZD to $4,240 NZD

A
Cheapest Retailer
-
$679 NZD
A
Retailer 2
-
$761 NZD
View
A
Retailer 3
-
$761 NZD
View
Final sale: no returns
A
Retailer 4
-
$843 NZD
View
A
Retailer 5
-
$864 NZD
View
Retailer 6
-
$919 NZD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$1,109 NZD
View
A
Retailer 8
-
$1,331 NZD
View
A
Retailer 9
-
$1,339 NZD
View
Retailer 10
-
$1,465 NZD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,510 NZD
View
B+
Retailer 12
-
$1,582 NZD
View
B+
Retailer 13
-
$1,607 NZD
View
B+
Retailer 14
-
$2,038 NZD
View
B+
Retailer 15
-
$2,709 NZD
View
B+
Retailer 16
-
$2,775 NZD
View
B+
Retailer 17
-
$2,785 NZD
View
B
Retailer 18
-
$3,209 NZD
View
B+
Retailer 19
-
$3,282 NZD
View
Retailer 20
-
$3,362 NZD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21861680A · Nov 4
$4,240 NZD
$2,390 USD
View
20 more retailers have this diamond
Prices start from $679 NZDSave up to $3,560 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
1.29ct Asscher
$679 NZD