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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 $445 NZD
$251 USD
As of October 30, 2026
Save $2,447 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,892 NZD at Brilliant Earth · As of October 28, 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 28, 2026, with prices from $445 to $2,892, a $2,447 spread on the same certified stone. Brilliant Earth lists it at $2,892. 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

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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: $2,892 NZD|Low: $445 NZD|High: $2,892 NZD|Avg: $1,233 NZD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 22
October 30, 2026
Retailer 9$445 NZD
Retailer 3$499 NZD
Retailer 4$516 NZD
Retailer 8$552 NZD
Retailer 12$552 NZD
Retailer 2$585 NZD
Retailer 19$834 NZD
Retailer 16$902 NZD
Retailer 6$926 NZD
Retailer 17$947 NZD
Retailer 5$990 NZD
Retailer 13$1,050 NZD
Retailer 10$1,166 NZD
Retailer 18$1,342 NZD
Retailer 15$1,461 NZD
Retailer 22$1,694 NZD
Retailer 14$1,773 NZD
Retailer 11$1,864 NZD
Retailer 7$1,899 NZD
Retailer 21$2,120 NZD
Retailer 20$2,213 NZD
Brilliant Earth$2,892 NZD

26 data points across 22 retailers

22 retailers$445 NZD to $2,892 NZD

A
Cheapest Retailer
-
$445 NZD
$251 USD
A
Retailer 2
-
$499 NZD
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$516 NZD
$291 USD
View
A
Retailer 4
-
$552 NZD
$311 USD
View
A
Retailer 5
-
$552 NZD
$311 USD
View
A
Retailer 6
-
$585 NZD
£260 GBP
View
A
Retailer 7
-
$834 NZD
$470 USD
View
A
Retailer 8
-
$902 NZD
€484 EUR
View
A
Retailer 9
-
$926 NZD
$522 USD
View
A
Retailer 10
-
$947 NZD
ZAR 8,627 ZAR
View
A
Retailer 11
-
$990 NZD
$558 USD
View
A
Retailer 12
-
$1,050 NZD
£466 GBP
View
A
Retailer 13
-
$1,166 NZD
$657 USD
View
B+
Retailer 14
-
$1,342 NZD
A$1,164 AUD
View
B+
Retailer 15
-
$1,461 NZD
SGD 1,113 SGD
View
B
Retailer 16
-
$1,694 NZD
$955 USD
View
B+
Retailer 17
-
$1,773 NZD
$999 USD
View
B+
Retailer 18
-
$1,864 NZD
$1,051 USD
View
B+
Retailer 19
-
$1,899 NZD
$1,070 USD
View
B
Retailer 20
-
$2,120 NZD
$1,195 USD
View
B
Retailer 21
-
$2,213 NZD
£982 GBP
View
Most Expensive
B
Brilliant Earth
21695300A · Oct 28
$2,892 NZD
$1,630 USD
View
21 more retailers have this diamond
Prices start from $445 NZDSave up to $2,447 NZD

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
$445 NZD