Asscher|Lab Grown|IGI

1.53ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG677548912

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG677548912

Diamond specifications and retailer prices

From $287 USD
As of October 28, 2026
Save $1,087 USD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,970 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.53ct lab-grown asscher diamond

This 1.53ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677548912 or 677548912. Listed at 18 retailers as of October 28, 2026, with a 379% 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

1.53
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677548912
Dimensions6.36 × 6.29 × 4.15 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm6.29 mm1.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677548912
Side View
Table 63.0%Crown 36.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 66.0%

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 28
Current: $1,970 USD|Low: $244 USD|High: $1,970 USD|Avg: $702 USD
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
October 29, 2026
Retailer 9$271 USD
Retailer 4$287 USD
Retailer 7$321 USD
Retailer 16$480 USD
Retailer 11$482 USD
Retailer 10$505 USD
Retailer 5$531 USD
Retailer 18$534 USD
Retailer 13$546 USD
Retailer 2$605 USD
Retailer 15$657 USD
Retailer 14$741 USD
Retailer 8$1,045 USD
Retailer 3$1,074 USD
Retailer 17$1,251 USD
Retailer 12$1,281 USD
Retailer 6$1,374 USD
Brilliant Earth$1,970 USD

38 data points across 18 retailers

18 retailers$287 USD to $1,374 USD

A
Cheapest Retailer
-
$287 USD
Final sale: no returns
A
Retailer 2
-
$321 USD
£253 GBP
View
Price last confirmed 21 days ago
A
Retailer 3
-
$480 USD
View
A
Retailer 4
-
$482 USD
€459 EUR
View
A
Retailer 5
-
$505 USD
£398 GBP
View
Price last confirmed 20 days ago
A
Retailer 6
-
$531 USD
View
A
Retailer 7
-
$534 USD
View
A
Retailer 8
-
$546 USD
ZAR 8,826 ZAR
View
B+
Retailer 9
-
$605 USD
£476 GBP
View
B+
Retailer 10
-
$657 USD
View
B+
Retailer 11
-
$741 USD
A$1,140 AUD
View
B+
Retailer 12
-
$982 USD
£773 GBP
View
B
Retailer 13
-
$1,045 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$1,074 USD
View
B
Retailer 15
-
$1,251 USD
View
B
Retailer 16
-
$1,281 USD
£1,009 GBP
View
B
Retailer 17
-
$1,374 USD
View
Most Expensive
B
Brilliant Earth
12964596A · Oct 16
$1,970 USD
View
Price last confirmed 13 days ago
17 more retailers have this diamond
Prices start from $287 USDSave up to $1,087 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
1.53ct Asscher
$287 USD