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Asscher|Lab Grown|IGI

1.51ct E VVS1 Asscher Lab Grown Diamond

EX • E/VVS1 • IGI LG651420230

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG651420230

Diamond specifications and retailer prices

From $393 AUD
$276 USD
As of October 30, 2026
Save $2,796 AUD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,189 AUD at Brilliant Earth · As of October 30, 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 top-tier cut grade and certified by IGI LG651420230 or 651420230. Listed at 17 retailers as of October 30, 2026, with prices from $393 to $3,189, a $2,796 spread on the same certified stone. Brilliant Earth lists it at $3,189. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651420230
Dimensions6.27 × 6.27 × 4.13 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm6.27 mm1.51 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651420230
Side View
Table 62.0%Crown 38.2°Girdle: MediumPavilion 39.6°Culet: NoneDepth 65.9%

Caratlytics Score

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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: $3,189 AUD|Low: $393 AUD|High: $3,815 AUD|Avg: $1,300 AUD|-16.1%
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
October 30, 2026
Retailer 17$393 AUD
Retailer 15$436 AUD
Retailer 16$463 AUD
Retailer 3$733 AUD
Retailer 11$749 AUD
Retailer 10$761 AUD
Retailer 2$828 AUD
Retailer 7$883 AUD
Retailer 6$898 AUD
Retailer 12$1,016 AUD
Retailer 9$1,475 AUD
Retailer 8$1,584 AUD
Retailer 5$1,715 AUD
Retailer 13$1,748 AUD
Retailer 4$1,912 AUD
Retailer 14$1,993 AUD
Brilliant Earth$3,189 AUD

40 data points across 17 retailers

17 retailers$393 AUD to $3,189 AUD

A
Cheapest Retailer
-
$393 AUD
$276 USD
Final sale: no returns
A
Retailer 2
-
$436 AUD
$306 USD
View
Retailer 3
-
$463 AUD
£256 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$733 AUD
$515 USD
View
A
Retailer 5
-
$749 AUD
ZAR 8,499 ZAR
View
A
Retailer 6
-
$761 AUD
€509 EUR
View
A
Retailer 7
-
$828 AUD
£458 GBP
View
B+
Retailer 8
-
$883 AUD
$620 USD
View
B+
Retailer 9
-
$898 AUD
$631 USD
View
B+
Retailer 10
-
$1,016 AUD
View
B
Retailer 11
-
$1,475 AUD
$1,036 USD
View
B
Retailer 12
-
$1,715 AUD
$1,205 USD
View
B+
Retailer 13
-
$1,748 AUD
£967 GBP
View
B
Retailer 14
-
$1,897 AUD
£1,049 GBP
View
B
Retailer 15
-
$1,912 AUD
$1,343 USD
View
Retailer 16
-
$1,993 AUD
$1,400 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
11996641A · Oct 30
$3,189 AUD
$2,240 USD
View
16 more retailers have this diamond
Prices start from $393 AUDSave up to $2,796 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
$393 AUD