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Asscher|Lab Grown|IGI

1.29ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836617501

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836617501

Diamond specifications and retailer prices

From $679 NZD
As of November 4, 2026
Save $5,388 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,067 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 LG836617501 or 836617501. Listed at 18 retailers as of November 4, 2026, with prices from $679 to $6,067, a $5,388 spread on the same certified stone. Brilliant Earth lists it at $6,067. 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 angle32.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617501
Dimensions6.06 × 6.03 × 3.95 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
6.06 mm6.03 mm1.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617501
Side View
Table 63.0%Crown 32.7°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 65.5%

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 4
Current: $3,282 NZD|Low: $679 NZD|High: $3,800 NZD|Avg: $1,836 NZD|-12.7%
Retailer 1
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 5, 2026
Retailer 12$679 NZD
Retailer 3$761 NZD
Retailer 4$843 NZD
Retailer 11$864 NZD
Retailer 9$919 NZD
Retailer 14$1,109 NZD
Retailer 13$1,339 NZD
Retailer 7$1,465 NZD
Retailer 10$1,510 NZD
Retailer 6$1,582 NZD
Retailer 16$1,607 NZD
Retailer 17$2,038 NZD
Retailer 2$2,775 NZD
Retailer 5$2,785 NZD
Retailer 15$3,209 NZD
Retailer 1$3,282 NZD
Retailer 8$3,362 NZD

29 data points across 17 retailers

18 retailers$679 NZD to $6,067 NZD

A
Cheapest Retailer
-
$679 NZD
A
Retailer 2
-
$761 NZD
View
Final sale: no returns
A
Retailer 3
-
$843 NZD
View
A
Retailer 4
-
$864 NZD
View
Retailer 5
-
$919 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,109 NZD
View
A
Retailer 7
-
$1,339 NZD
View
Retailer 8
-
$1,465 NZD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$1,510 NZD
View
B+
Retailer 10
-
$1,582 NZD
View
B+
Retailer 11
-
$1,607 NZD
View
B+
Retailer 12
-
$2,038 NZD
View
B+
Retailer 13
-
$2,775 NZD
View
B+
Retailer 14
-
$2,785 NZD
View
B+
Retailer 15
-
$3,209 NZD
View
B+
Retailer 16
-
$3,282 NZD
View
Retailer 17
-
$3,362 NZD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21641120A · Nov 4
$6,067 NZD
$3,420 USD
View
17 more retailers have this diamond
Prices start from $679 NZDSave up to $5,388 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