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Asscher|Lab Grown|IGI

1.01ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG825679450

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825679450

Diamond specifications and retailer prices

From $255 AUD
$179 USD
As of October 30, 2026
Save $1,350 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,549 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.01ct lab-grown asscher diamond

This 1.01ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825679450 or 825679450. Listed at 20 retailers as of October 30, 2026, with a 530% 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

1.01
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825679450
Dimensions5.46 × 5.43 × 3.62 mm
L/W Ratio1.01
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
5.46 mm5.43 mm1.01 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825679450
Side View
Table 68.0%Crown 31.4°Girdle: Slightly ThickPavilion 42.5°Culet: NoneDepth 66.7%

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: $569 AUD|Low: $246 AUD|High: $1,605 AUD|Avg: $656 AUD|+2.6%
Retailer 1
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 19
October 31, 2026
Retailer 5$255 AUD
Retailer 8$285 AUD
Retailer 19$296 AUD
Retailer 4$316 AUD
Retailer 9$316 AUD
Retailer 11$427 AUD
Retailer 3$487 AUD
Retailer 13$525 AUD
Retailer 16$543 AUD
Retailer 1$569 AUD
Retailer 15$601 AUD
Retailer 17$772 AUD
Retailer 2$794 AUD
Retailer 18$845 AUD
Retailer 12$897 AUD
Retailer 6$1,016 AUD
Retailer 7$1,094 AUD
Retailer 14$1,488 AUD
Retailer 10$1,605 AUD

39 data points across 19 retailers

20 retailers$255 AUD to $1,605 AUD

A
Cheapest Retailer
-
$255 AUD
$179 USD
A
Retailer 2
-
$285 AUD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$296 AUD
$208 USD
View
A
Retailer 4
-
$316 AUD
$222 USD
View
A
Retailer 5
-
$316 AUD
$222 USD
View
B+
Retailer 6
-
$427 AUD
$300 USD
View
A
Retailer 7
-
$487 AUD
$342 USD
View
A
Retailer 8
-
$525 AUD
€351 EUR
View
A
Retailer 9
-
$543 AUD
ZAR 6,165 ZAR
View
A
Retailer 10
-
$569 AUD
£315 GBP
View
A
Retailer 11
-
$601 AUD
£332 GBP
View
B+
Retailer 12
-
$772 AUD
View
B+
Retailer 13
-
$794 AUD
$558 USD
View
B+
Retailer 14
-
$845 AUD
View
B+
Retailer 15
-
$897 AUD
$630 USD
View
B
Retailer 16
-
$1,016 AUD
$714 USD
View
B
Retailer 17
-
$1,094 AUD
$769 USD
View
B
Retailer 18
-
$1,488 AUD
£823 GBP
View
B
Retailer 19
-
$1,605 AUD
$1,127 USD
View
Most Expensive
Queensmith
LG825679450 · Oct 27
$2,549 AUD
£1,410 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $255 AUDSave up to $1,350 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
1.01ct Asscher
$255 AUD