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 $335 USD
As of October 28, 2026
Save $2,325 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,660 USD 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 28, 2026, with prices from $335 to $2,660, a $2,325 spread on the same certified stone. Do Amore Diamonds lists it at $2,660. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,660 USD|Low: $335 USD|High: $2,660 USD|Avg: $1,118 USD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 3$335 USD
Retailer 11$424 USD
Retailer 9$525 USD
Retailer 5$606 USD
Retailer 8$655 USD
Retailer 4$704 USD
Retailer 2$731 USD
Retailer 13$824 USD
Retailer 12$954 USD
Retailer 15$1,386 USD
Retailer 14$1,477 USD
Retailer 6$1,512 USD
Retailer 10$1,650 USD
Retailer 7$2,305 USD
Do Amore Diamonds$2,660 USD

3 data points across 15 retailers

15 retailers$335 USD to $2,660 USD

A
Cheapest Retailer
-
$335 USD
Final sale: no returns
A
Retailer 2
-
$424 USD
£334 GBP
View
A
Retailer 3
-
$525 USD
View
A
Retailer 4
-
$606 USD
View
A
Retailer 5
-
$655 USD
€624 EUR
View
A
Retailer 6
-
$704 USD
ZAR 11,367 ZAR
View
A
Retailer 7
-
$731 USD
£575 GBP
View
B+
Retailer 8
-
$824 USD
View
B+
Retailer 9
-
$954 USD
A$1,468 AUD
View
B+
Retailer 10
-
$1,386 USD
View
B+
Retailer 11
-
$1,477 USD
View
B
Retailer 12
-
$1,512 USD
SGD 2,043 SGD
View
B
Retailer 13
-
$1,650 USD
£1,299 GBP
View
B
Retailer 14
-
$2,305 USD
View
Most Expensive
B
Do Amore Diamonds
27-899E586E0 · Oct 29
$2,660 USD
View
14 more retailers have this diamond
Prices start from $335 USDSave up to $2,325 USD

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
$335 USD