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Asscher|Lab Grown|IGI

1.54ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836614626

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614626

Diamond specifications and retailer prices

From $710 NZD
$400 USD
As of October 30, 2026
Save $6,476 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,186 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.54ct lab-grown asscher diamond

This 1.54ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614626 or 836614626. Listed at 20 retailers as of October 30, 2026, with prices from $710 to $7,186, a $6,476 spread on the same certified stone. Brilliant Earth lists it at $7,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614626
Dimensions6.45 × 6.36 × 4.13 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
6.45 mm6.36 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614626
Side View
Table 61.0%Crown 35.5°Girdle: MediumPavilion 39°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $7,186 NZD|Low: $710 NZD|High: $8,712 NZD|Avg: $2,732 NZD|-17.5%
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
October 31, 2026
Retailer 9$710 NZD
Retailer 4$880 NZD
Retailer 14$933 NZD
Retailer 8$1,068 NZD
Retailer 18$1,144 NZD
Retailer 5$1,313 NZD
Retailer 20$1,395 NZD
Retailer 2$1,445 NZD
Retailer 17$1,512 NZD
Retailer 15$1,887 NZD
Retailer 6$1,914 NZD
Retailer 13$2,111 NZD
Retailer 3$2,828 NZD
Retailer 7$2,892 NZD
Retailer 19$3,066 NZD
Retailer 16$3,457 NZD
Retailer 11$3,910 NZD
Retailer 12$5,445 NZD
Retailer 10$6,645 NZD
Brilliant Earth$7,186 NZD

16 data points across 20 retailers

20 retailers$710 NZD to $7,186 NZD

A+
Cheapest Retailer
-
$710 NZD
$400 USD
A
Retailer 2
-
$880 NZD
$496 USD
View
A
Retailer 3
-
$933 NZD
£414 GBP
View
A
Retailer 4
-
$1,068 NZD
$602 USD
View
Final sale: no returns
A
Retailer 5
-
$1,144 NZD
$645 USD
View
A
Retailer 6
-
$1,313 NZD
$740 USD
View
A
Retailer 7
-
$1,395 NZD
$786 USD
View
A
Retailer 8
-
$1,445 NZD
£641 GBP
View
A
Retailer 9
-
$1,512 NZD
ZAR 13,768 ZAR
View
A
Retailer 10
-
$1,887 NZD
€1,013 EUR
View
A
Retailer 11
-
$1,914 NZD
$1,079 USD
View
B+
Retailer 12
-
$2,111 NZD
$1,190 USD
View
B+
Retailer 13
-
$2,828 NZD
$1,594 USD
View
B+
Retailer 14
-
$2,892 NZD
$1,630 USD
View
B+
Retailer 15
-
$3,066 NZD
$1,728 USD
View
B+
Retailer 16
-
$3,457 NZD
£1,534 GBP
View
B
Retailer 17
-
$3,910 NZD
SGD 2,978 SGD
View
B
Retailer 18
-
$5,445 NZD
$3,069 USD
View
Retailer 19
-
$6,645 NZD
$3,745 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21861702A · Oct 30
$7,186 NZD
$4,050 USD
View
19 more retailers have this diamond
Prices start from $710 NZDSave up to $6,476 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+
1.54ct Asscher
$710 NZD