Asscher|Lab Grown|IGI

1.51ct E VVS1 Asscher Lab Grown Diamond

VG • E/VVS1 • IGI LG809651079

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG809651079

Diamond specifications and retailer prices

From $373 AUD
$262 USD
As of October 30, 2026
Save $1,482 AUD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,320 AUD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.51ct lab-grown asscher diamond

This 1.51ct 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 very-good cut grade and certified by IGI LG809651079 or 809651079. Listed at 21 retailers as of October 30, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809651079
Dimensions6.42 × 6.39 × 4.13 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
6.42 mm6.39 mm1.51 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809651079
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,320 AUD|Low: $373 AUD|High: $2,320 AUD|Avg: $1,083 AUD
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 30, 2026
Retailer 7$373 AUD
Retailer 2$439 AUD
Retailer 10$683 AUD
Retailer 12$691 AUD
Retailer 9$699 AUD
Retailer 13$711 AUD
Retailer 3$771 AUD
Retailer 11$781 AUD
Retailer 6$877 AUD
Retailer 4$901 AUD
Retailer 14$964 AUD
Retailer 16$1,334 AUD
Retailer 5$1,404 AUD
Retailer 17$1,493 AUD
Retailer 15$1,660 AUD
Retailer 8$1,855 AUD
Retailer 18$1,993 AUD
Brilliant Earth$2,320 AUD

29 data points across 18 retailers

21 retailers$373 AUD to $1,855 AUD

Retailer 1
-
$333 AUD
$234 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$373 AUD
$262 USD
View
Final sale: no returns
Retailer 3
-
$414 AUD
$291 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$414 AUD
$291 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$439 AUD
£243 GBP
View
A
Retailer 6
-
$691 AUD
€462 EUR
View
A
Retailer 7
-
$699 AUD
$491 USD
View
A
Retailer 8
-
$711 AUD
ZAR 8,066 ZAR
View
Retailer 9
-
$771 AUD
£427 GBP
View
Price last confirmed 18 days ago
A
Retailer 10
-
$781 AUD
£432 GBP
View
B+
Retailer 11
-
$877 AUD
$616 USD
View
B+
Retailer 12
-
$901 AUD
$633 USD
View
B+
Retailer 13
-
$964 AUD
View
Retailer 14
-
$1,330 AUD
$934 USD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$1,334 AUD
$937 USD
View
B+
Retailer 16
-
$1,404 AUD
$986 USD
View
B
Retailer 17
-
$1,493 AUD
$1,049 USD
View
B
Retailer 18
-
$1,660 AUD
£918 GBP
View
B
Retailer 19
-
$1,855 AUD
$1,303 USD
View
Retailer 20
-
$1,993 AUD
$1,400 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
21580829A · Oct 22
$2,320 AUD
$1,630 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from $373 AUDSave up to $1,482 AUD

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
1.51ct Asscher
$373 AUD