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Asscher|Lab Grown|IGI

1.09ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG842604074

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG842604074

Diamond specifications and retailer prices

From $248 AUD
As of November 2, 2026
Save $1,399 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,647 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.09ct lab-grown asscher diamond

This 1.09ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842604074 or 842604074. Listed at 22 retailers as of November 2, 2026, with prices from $248 to $1,647, a $1,399 spread on the same certified stone. Brilliant Earth lists it at $1,647. 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

1.09
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842604074
Dimensions5.72 × 5.68 × 3.67 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
5.72 mm5.68 mm1.09 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842604074
Side View
Table 65.0%Crown 37.4°Girdle: MediumPavilion 39.7°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,647 AUD|Low: $248 AUD|High: $1,647 AUD|Avg: $734 AUD
Brilliant Earth
Retailer 2
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Retailer 22
November 4, 2026
Retailer 4$248 AUD
Retailer 10$278 AUD
Retailer 21$286 AUD
Retailer 8$306 AUD
Retailer 12$314 AUD
Retailer 13$349 AUD
Retailer 18$528 AUD
Retailer 2$543 AUD
Retailer 9$544 AUD
Retailer 5$547 AUD
Retailer 6$583 AUD
Retailer 3$656 AUD
Retailer 22$683 AUD
Retailer 17$747 AUD
Retailer 16$780 AUD
Retailer 15$859 AUD
Retailer 20$987 AUD
Retailer 14$1,048 AUD
Retailer 7$1,064 AUD
Retailer 11$1,317 AUD
Retailer 19$1,435 AUD
Brilliant Earth$1,647 AUD

21 data points across 22 retailers

22 retailers$248 AUD to $1,647 AUD

A
Cheapest Retailer
-
$248 AUD
A
Retailer 2
-
$278 AUD
View
Final sale: no returns
A
Retailer 3
-
$286 AUD
View
A
Retailer 4
-
$306 AUD
View
Retailer 5
-
$314 AUD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$349 AUD
View
A
Retailer 7
-
$528 AUD
View
A
Retailer 8
-
$543 AUD
View
A
Retailer 9
-
$544 AUD
View
A
Retailer 10
-
$547 AUD
View
A
Retailer 11
-
$583 AUD
View
B+
Retailer 12
-
$656 AUD
View
B+
Retailer 13
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$683 AUD
View
B+
Retailer 14
-
$747 AUD
View
B+
Retailer 15
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$780 AUD
View
B
Retailer 16
-
$859 AUD
View
B+
Retailer 17
-
$987 AUD
View
B
Retailer 18
-
$1,048 AUD
View
B
Retailer 19
-
$1,064 AUD
View
B
Retailer 20
-
$1,317 AUD
View
B
Retailer 21
-
$1,435 AUD
View
Most Expensive
B
Brilliant Earth
22132086A · Nov 3
$1,647 AUD
$1,150 USD
View
21 more retailers have this diamond
Prices start from $248 AUDSave up to $1,399 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
1.09ct Asscher
$248 AUD