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Asscher|Lab Grown|IGI

1.09ct E IF Asscher Lab Grown Diamond

VG • E/IF • IGI LG836620218

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836620218

Diamond specifications and retailer prices

From $357 AUD
$251 USD
As of October 30, 2026
Save $1,963 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,320 AUD at Brilliant Earth · As of October 30, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836620218 or 836620218. Listed at 22 retailers as of October 30, 2026, with prices from $357 to $2,320, a $1,963 spread on the same certified stone. Brilliant Earth lists it at $2,320. 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
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620218
Dimensions5.71 × 5.60 × 3.66 mm
L/W Ratio1.02
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
5.71 mm5.60 mm1.09 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620218
Side View
Table 66.0%Crown 33.6°Girdle: MediumPavilion 42.6°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: Oct 30
Current: $2,320 AUD|Low: $357 AUD|High: $2,320 AUD|Avg: $989 AUD
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 22
October 31, 2026
Retailer 9$357 AUD
Retailer 3$400 AUD
Retailer 4$414 AUD
Retailer 8$443 AUD
Retailer 12$443 AUD
Retailer 16$469 AUD
Retailer 20$669 AUD
Retailer 17$723 AUD
Retailer 6$743 AUD
Retailer 18$760 AUD
Retailer 5$794 AUD
Retailer 2$842 AUD
Retailer 10$935 AUD
Retailer 19$1,077 AUD
Retailer 13$1,118 AUD
Retailer 15$1,173 AUD
Retailer 14$1,422 AUD
Retailer 11$1,496 AUD
Retailer 7$1,523 AUD
Retailer 22$1,701 AUD
Retailer 21$1,775 AUD
Brilliant Earth$2,320 AUD

27 data points across 22 retailers

22 retailers$357 AUD to $2,320 AUD

A
Cheapest Retailer
-
$357 AUD
$251 USD
A
Retailer 2
-
$400 AUD
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$414 AUD
$291 USD
View
A
Retailer 4
-
$443 AUD
$311 USD
View
A
Retailer 5
-
$443 AUD
$311 USD
View
A
Retailer 6
-
$469 AUD
£260 GBP
View
A
Retailer 7
-
$669 AUD
$470 USD
View
A
Retailer 8
-
$723 AUD
€484 EUR
View
A
Retailer 9
-
$743 AUD
$522 USD
View
A
Retailer 10
-
$760 AUD
ZAR 8,627 ZAR
View
A
Retailer 11
-
$794 AUD
$558 USD
View
A
Retailer 12
-
$842 AUD
£466 GBP
View
A
Retailer 13
-
$935 AUD
$657 USD
View
B+
Retailer 14
-
$1,077 AUD
View
B+
Retailer 15
-
$1,118 AUD
$785 USD
View
B+
Retailer 16
-
$1,173 AUD
SGD 1,113 SGD
View
B+
Retailer 17
-
$1,422 AUD
$999 USD
View
B+
Retailer 18
-
$1,496 AUD
$1,051 USD
View
B+
Retailer 19
-
$1,523 AUD
$1,070 USD
View
B
Retailer 20
-
$1,701 AUD
$1,195 USD
View
B
Retailer 21
-
$1,775 AUD
£982 GBP
View
Most Expensive
B
Brilliant Earth
21695300A · Oct 30
$2,320 AUD
$1,630 USD
View
21 more retailers have this diamond
Prices start from $357 AUDSave up to $1,963 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
$357 AUD