Asscher|Lab Grown|IGI

1.54ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG687546429

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG687546429

Diamond specifications and retailer prices

From $273 USD
As of October 30, 2026
Save $1,063 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,710 USD at Brilliant Earth · As of October 3, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687546429 or 687546429. Listed at 18 retailers as of October 30, 2026, with a 389% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687546429
Dimensions6.37 × 6.37 × 4.32 mm
L/W Ratio1.00
Culet sizePointed
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
6.37 mm6.37 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687546429
Side View
Table 60.0%Crown 30.6°Girdle: MediumPavilion 40.5°Culet: NoneDepth 67.8%

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 30
Current: $576 USD|Low: $270 USD|High: $1,420 USD|Avg: $802 USD|+5.6%
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
October 30, 2026
Retailer 12$273 USD
Retailer 16$303 USD
Retailer 2$511 USD
Retailer 11$521 USD
Retailer 14$555 USD
Retailer 7$560 USD
Retailer 9$570 USD
Retailer 1$576 USD
Retailer 15$801 USD
Retailer 4$1,027 USD
Retailer 5$1,058 USD
Retailer 6$1,155 USD
Retailer 10$1,222 USD
Retailer 8$1,278 USD
Retailer 3$1,336 USD
Retailer 13$1,400 USD

43 data points across 16 retailers

18 retailers$273 USD to $1,336 USD

A
Cheapest Retailer
-
$273 USD
Final sale: no returns
A
Retailer 2
-
$303 USD
View
A
Retailer 3
-
$511 USD
View
A
Retailer 4
-
$521 USD
ZAR 8,417 ZAR
View
A
Retailer 5
-
$555 USD
View
Retailer 6
-
$560 USD
£441 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$570 USD
€543 EUR
View
A
Retailer 8
-
$576 USD
£453 GBP
View
B+
Retailer 9
-
$640 USD
View
B+
Retailer 10
-
$801 USD
View
B+
Retailer 11
-
$1,027 USD
View
Retailer 12
-
$1,058 USD
A$1,628 AUD
View
Price last confirmed 22 days ago
B
Retailer 13
-
$1,155 USD
View
B+
Retailer 14
-
$1,222 USD
£962 GBP
View
B
Retailer 15
-
$1,304 USD
View
B
Retailer 16
-
$1,336 USD
View
Retailer 17
-
$1,400 USD
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
13840238A · Oct 3
$1,710 USD
View
Price last confirmed 26 days ago
17 more retailers have this diamond
Prices start from $273 USDSave up to $1,063 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
$273 USD