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Asscher|Lab Grown|IGI

1.54ct E IF Asscher Lab Grown Diamond

GD • E/IF • IGI LG669423103

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG669423103

Diamond specifications and retailer prices

From $594 NZD
$335 USD
As of October 30, 2026
Save $4,125 NZD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,720 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG669423103 or 669423103. Listed at 15 retailers as of October 29, 2026, with prices from $594 to $4,720, a $4,125 spread on the same certified stone. Do Amore Diamonds lists it at $4,720. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669423103
Dimensions6.49 × 6.47 × 4.02 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
6.49 mm6.47 mm1.54 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669423103
Side View
Table 63.0%Crown 32.9°Girdle: MED-STKPavilion 34°Culet: NoneDepth 62.1%

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: Oct 30
Current: $4,720 NZD|Low: $594 NZD|High: $4,720 NZD|Avg: $1,984 NZD
Do Amore Diamonds
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
October 30, 2026
Retailer 3$594 NZD
Retailer 8$750 NZD
Retailer 11$932 NZD
Retailer 5$1,075 NZD
Retailer 10$1,163 NZD
Retailer 4$1,248 NZD
Retailer 9$1,300 NZD
Retailer 14$1,462 NZD
Retailer 13$1,693 NZD
Retailer 2$2,530 NZD
Retailer 15$2,621 NZD
Retailer 6$2,682 NZD
Retailer 12$2,927 NZD
Retailer 7$4,089 NZD
Do Amore Diamonds$4,720 NZD

4 data points across 15 retailers

15 retailers$594 NZD to $4,720 NZD

A
Cheapest Retailer
-
$594 NZD
$335 USD
Final sale: no returns
A
Retailer 2
-
$750 NZD
£333 GBP
View
A
Retailer 3
-
$932 NZD
$525 USD
View
A
Retailer 4
-
$1,075 NZD
$606 USD
View
A
Retailer 5
-
$1,163 NZD
€624 EUR
View
A
Retailer 6
-
$1,248 NZD
ZAR 11,367 ZAR
View
A
Retailer 7
-
$1,300 NZD
£577 GBP
View
B+
Retailer 8
-
$1,462 NZD
$824 USD
View
B+
Retailer 9
-
$1,693 NZD
A$1,468 AUD
View
B
Retailer 10
-
$2,530 NZD
$1,426 USD
View
B+
Retailer 11
-
$2,621 NZD
$1,477 USD
View
B
Retailer 12
-
$2,682 NZD
SGD 2,043 SGD
View
B
Retailer 13
-
$2,927 NZD
£1,299 GBP
View
Retailer 14
-
$4,089 NZD
$2,305 USD
View
Most Expensive
B
Do Amore Diamonds
27-899E586E0 · Oct 29
$4,720 NZD
$2,660 USD
View
14 more retailers have this diamond
Prices start from $594 NZDSave up to $4,125 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
$594 NZD