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Asscher|Lab Grown|IGI

1.38ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG825659980

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825659980

Diamond specifications and retailer prices

From $724 NZD
As of November 4, 2026
Save $5,698 NZD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,422 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.38ct lab-grown asscher diamond

This 1.38ct 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 LG825659980 or 825659980. Listed at 19 retailers as of November 4, 2026, with prices from $724 to $6,422, a $5,698 spread on the same certified stone. Brilliant Earth lists it at $6,422. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825659980
Dimensions6.22 × 6.16 × 4.05 mm
L/W Ratio1.01
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
6.22 mm6.16 mm1.38 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825659980
Side View
Table 60.0%Crown 33.9°Girdle: MediumPavilion 38.8°Culet: NoneDepth 65.7%

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: $6,422 NZD|Low: $724 NZD|High: $7,309 NZD|Avg: $2,450 NZD|-12.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
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Retailer 18
Retailer 19
November 5, 2026
Retailer 14$724 NZD
Retailer 2$811 NZD
Retailer 4$811 NZD
Retailer 6$898 NZD
Retailer 11$977 NZD
Retailer 17$1,153 NZD
Retailer 16$1,417 NZD
Retailer 13$1,460 NZD
Retailer 9$1,531 NZD
Retailer 8$1,685 NZD
Retailer 19$1,817 NZD
Retailer 3$2,180 NZD
Retailer 15$2,883 NZD
Retailer 5$2,945 NZD
Retailer 7$2,959 NZD
Retailer 18$3,433 NZD
Retailer 12$3,493 NZD
Retailer 10$4,941 NZD
Brilliant Earth$6,422 NZD

33 data points across 19 retailers

19 retailers$724 NZD to $6,422 NZD

A
Cheapest Retailer
-
$724 NZD
A
Retailer 2
-
$811 NZD
View
Final sale: no returns
A
Retailer 3
-
$811 NZD
View
A
Retailer 4
-
$898 NZD
View
Retailer 5
-
$977 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,153 NZD
View
A
Retailer 7
-
$1,417 NZD
View
A
Retailer 8
-
$1,460 NZD
View
Retailer 9
-
$1,531 NZD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,685 NZD
View
B+
Retailer 11
-
$1,817 NZD
View
B+
Retailer 12
-
$2,180 NZD
View
B+
Retailer 13
-
$2,883 NZD
View
B+
Retailer 14
-
$2,945 NZD
View
B+
Retailer 15
-
$2,959 NZD
View
B+
Retailer 16
-
$3,433 NZD
View
B+
Retailer 17
-
$3,493 NZD
View
B
Retailer 18
-
$4,941 NZD
View
Most Expensive
B
Brilliant Earth
21418276A · Nov 4
$6,422 NZD
$3,620 USD
View
18 more retailers have this diamond
Prices start from $724 NZDSave up to $5,698 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
1.38ct Asscher
$724 NZD