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Asscher|Lab Grown|IGI

0.51ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG801617353

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG801617353

Diamond specifications and retailer prices

From $369 AUD
$259 USD
As of October 30, 2026
Save $1,045 AUD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,414 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown asscher diamond

This 0.51ct lab-grown asscher sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801617353 or 801617353. Listed at 7 retailers as of October 29, 2026, with prices from $369 to $1,414, a $1,045 spread on the same certified stone. MOH London lists it at $1,414. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801617353
Dimensions4.47 × 4.47 × 2.95 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.47 mm4.47 mm0.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801617353
Side View
Table 65.0%Crown 38.6°Girdle: Very ThickPavilion 38.6°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 30
Current: $1,414 AUD|Low: $290 AUD|High: $1,424 AUD|Avg: $734 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8$290 AUD
Retailer 6$369 AUD
Retailer 2$537 AUD
Retailer 3$598 AUD
Retailer 5$697 AUD
Retailer 4$821 AUD
Retailer 7$1,215 AUD
MOH London$1,414 AUD

21 data points across 8 retailers

7 retailers$369 AUD to $1,414 AUD

A
Cheapest Retailer
-
$369 AUD
$259 USD
B+
Retailer 2
-
$537 AUD
£297 GBP
View
B+
Retailer 3
-
$598 AUD
$420 USD
View
B
Retailer 4
-
$697 AUD
$490 USD
View
Retailer 5
-
$821 AUD
£454 GBP
View
Price last confirmed 7 days ago
B
Retailer 6
-
$1,215 AUD
$853 USD
View
Most Expensive
B
MOH London
LG801617353 · Oct 29
$1,414 AUD
£782 GBP
View
6 more retailers have this diamond
Prices start from $369 AUDSave up to $1,045 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
0.51ct Asscher
$369 AUD