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Asscher|Lab Grown|IGI

1.05ct E IF Asscher Lab Grown Diamond

VG • E/IF • IGI LG837622454

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837622454

Diamond specifications and retailer prices

From $468 NZD
$264 USD
As of October 30, 2026
Save $2,761 NZD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,229 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.05ct lab-grown asscher diamond

This 1.05ct 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 LG837622454 or 837622454. Listed at 19 retailers as of October 30, 2026, with prices from $468 to $3,229, a $2,761 spread on the same certified stone. Brilliant Earth lists it at $3,229. 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

1.05
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837622454
Dimensions5.83 × 5.71 × 3.62 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
5.83 mm5.71 mm1.05 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837622454
Side View
Table 66.0%Crown 33.8°Girdle: MediumPavilion 38.9°Culet: NoneDepth 63.4%

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: $3,229 NZD|Low: $458 NZD|High: $3,247 NZD|Avg: $1,352 NZD|-0.5%
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$468 NZD
Retailer 5$580 NZD
Retailer 14$580 NZD
Retailer 7$630 NZD
Retailer 8$935 NZD
Retailer 3$965 NZD
Retailer 11$996 NZD
Retailer 6$1,102 NZD
Retailer 2$1,110 NZD
Retailer 10$1,410 NZD
Retailer 9$1,472 NZD
Retailer 13$1,781 NZD
Retailer 12$2,325 NZD
Retailer 4$2,477 NZD
Brilliant Earth$3,229 NZD

39 data points across 15 retailers

19 retailers$468 NZD to $3,229 NZD

A
Cheapest Retailer
-
$468 NZD
$264 USD
Retailer 2
-
$479 NZD
$270 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$580 NZD
$327 USD
View
A
Retailer 4
-
$580 NZD
$327 USD
View
Retailer 5
-
$584 NZD
$329 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$619 NZD
$349 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$630 NZD
$355 USD
View
Final sale: no returns
A
Retailer 8
-
$935 NZD
€502 EUR
View
A
Retailer 9
-
$965 NZD
$544 USD
View
A
Retailer 10
-
$996 NZD
ZAR 9,069 ZAR
View
A
Retailer 11
-
$1,102 NZD
$621 USD
View
B+
Retailer 12
-
$1,110 NZD
£492 GBP
View
B+
Retailer 13
-
$1,410 NZD
A$1,223 AUD
View
B+
Retailer 14
-
$1,472 NZD
A$1,276 AUD
View
B+
Retailer 15
-
$1,781 NZD
$1,004 USD
View
Retailer 16
-
$1,989 NZD
$1,121 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$2,325 NZD
£1,032 GBP
View
B
Retailer 18
-
$2,477 NZD
$1,396 USD
View
Most Expensive
B
Brilliant Earth
21696519A · Oct 30
$3,229 NZD
$1,820 USD
View
18 more retailers have this diamond
Prices start from $468 NZDSave up to $2,761 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
1.05ct Asscher
$468 NZD