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Asscher|Lab Grown|IGI

1.09ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG620431887

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620431887

Diamond specifications and retailer prices

From $319 AUD
As of November 4, 2026
Save $1,387 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,706 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 LG620431887 or 620431887. Listed at 19 retailers as of November 4, 2026, with prices from $319 to $1,706, a $1,387 spread on the same certified stone. Reve Diamonds lists it at $1,706. 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 angle35.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620431887
Dimensions5.70 × 5.70 × 3.73 mm
L/W Ratio1.00
Culet sizePointed
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
5.70 mm5.70 mm1.09 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620431887
Side View
Table 66.0%Crown 35.8°Girdle: MediumPavilion 42.1°Culet: NoneDepth 65.4%

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 4
Current: $641 AUD|Low: $319 AUD|High: $1,706 AUD|Avg: $900 AUD|-10.4%
Retailer 1
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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
Reve Diamonds
November 4, 2026
Retailer 10$319 AUD
Retailer 3$421 AUD
Retailer 2$501 AUD
Retailer 14$604 AUD
Retailer 12$610 AUD
Retailer 1$641 AUD
Retailer 15$672 AUD
Retailer 6$696 AUD
Retailer 5$697 AUD
Retailer 9$755 AUD
Retailer 11$863 AUD
Retailer 8$1,005 AUD
Retailer 17$1,105 AUD
Retailer 7$1,214 AUD
Retailer 4$1,267 AUD
Retailer 16$1,303 AUD
Retailer 13$1,654 AUD
Reve Diamonds$1,706 AUD

39 data points across 18 retailers

19 retailers$319 AUD to $1,706 AUD

A
Cheapest Retailer
-
$319 AUD
Final sale: no returns
A
Retailer 2
-
$421 AUD
View
A
Retailer 3
-
$501 AUD
View
A
Retailer 4
-
$604 AUD
View
A
Retailer 5
-
$610 AUD
View
B+
Retailer 6
-
$641 AUD
View
B+
Retailer 7
-
$672 AUD
View
B+
Retailer 8
-
$696 AUD
View
B+
Retailer 9
-
$697 AUD
View
B+
Retailer 10
-
$755 AUD
View
B+
Retailer 11
-
$863 AUD
View
B
Retailer 12
-
$1,005 AUD
View
Retailer 13
-
$1,105 AUD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$1,168 AUD
View
B
Retailer 15
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$1,214 AUD
View
B
Retailer 16
-
$1,267 AUD
View
B
Retailer 17
-
$1,303 AUD
View
B
Retailer 18
-
$1,654 AUD
View
Most Expensive
B
Reve Diamonds
28112EDF1 · Nov 4
$1,706 AUD
$1,192 USD
View
18 more retailers have this diamond
Prices start from $319 AUDSave up to $1,387 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
$319 AUD