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Asscher|Lab Grown|IGI

1.00ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG836620506

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836620506

Diamond specifications and retailer prices

From $559 NZD
$315 USD
As of October 30, 2026
Save $2,706 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,265 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620506 or 836620506. Listed at 21 retailers as of October 30, 2026, with prices from $559 to $3,265, a $2,706 spread on the same certified stone. Brilliant Earth lists it at $3,265. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620506
Dimensions5.58 × 5.58 × 3.56 mm
L/W Ratio1.00
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
5.58 mm5.58 mm1.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620506
Side View
Table 63.0%Crown 35.6°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 63.8%

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: $3,265 NZD|Low: $559 NZD|High: $3,886 NZD|Avg: $1,703 NZD|-16.0%
Brilliant Earth
Retailer 2
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
October 30, 2026
Retailer 15$559 NZD
Retailer 2$647 NZD
Retailer 12$923 NZD
Retailer 14$1,008 NZD
Retailer 3$1,027 NZD
Retailer 11$1,048 NZD
Retailer 8$1,074 NZD
Retailer 9$1,105 NZD
Retailer 13$1,561 NZD
Retailer 5$1,805 NZD
Retailer 4$2,050 NZD
Retailer 7$2,280 NZD
Retailer 6$2,422 NZD
Retailer 10$2,456 NZD
Brilliant Earth$3,265 NZD

28 data points across 15 retailers

21 retailers$559 NZD to $3,265 NZD

A
Cheapest Retailer
-
$559 NZD
$315 USD
Final sale: no returns
Retailer 2
-
$559 NZD
$315 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$647 NZD
£287 GBP
View
Retailer 4
-
$649 NZD
$366 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$694 NZD
$391 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$694 NZD
$391 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$923 NZD
$520 USD
View
A
Retailer 8
-
$1,008 NZD
$568 USD
View
A
Retailer 9
-
$1,027 NZD
$579 USD
View
A
Retailer 10
-
$1,048 NZD
ZAR 9,538 ZAR
View
A
Retailer 11
-
$1,074 NZD
£476 GBP
View
A
Retailer 12
-
$1,105 NZD
€593 EUR
View
B+
Retailer 13
-
$1,561 NZD
$880 USD
View
B+
Retailer 14
-
$1,805 NZD
SGD 1,375 SGD
View
B+
Retailer 15
-
$2,050 NZD
$1,155 USD
View
Retailer 16
-
$2,229 NZD
$1,256 USD
View
Price last confirmed 14 days ago
Retailer 17
-
$2,280 NZD
$1,285 USD
View
Price last confirmed 16 days ago
Retailer 18
-
$2,280 NZD
$1,285 USD
View
Price last confirmed 20 days ago
B
Retailer 19
-
$2,422 NZD
$1,365 USD
View
B+
Retailer 20
-
$2,456 NZD
£1,090 GBP
View
Most Expensive
B
Brilliant Earth
21589659A · Oct 30
$3,265 NZD
$1,840 USD
View
20 more retailers have this diamond
Prices start from $559 NZDSave up to $2,706 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
1.00ct Asscher
$559 NZD