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Asscher|Lab Grown|IGI

1.51ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG837615247

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837615247

Diamond specifications and retailer prices

From $306 AUD
$215 USD
As of November 1, 2026
Save $337 AUD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $643 AUD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837615247 or 837615247. Listed at 2 retailers as of November 1, 2026, with prices from $306 to $643, a $337 spread on the same certified stone. 77 Diamonds lists it at $643. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615247
Dimensions6.23 × 6.20 × 4.29 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm6.20 mm1.51 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615247
Side View
Table 61.0%Crown 35.7°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 69.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $643 AUD|Low: $306 AUD|High: $688 AUD|Avg: $574 AUD|-4.9%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2$306 AUD
77 Diamonds$643 AUD

35 data points across 2 retailers

2 retailers$306 AUD to $643 AUD

A
Cheapest Retailer
-
$306 AUD
$215 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
ACTVSWNRTDPX4 · Nov 1
$643 AUD
£355 GBP
View
1 more retailer has this diamond
Prices start from $306 AUDSave up to $337 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
$306 AUD