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Asscher|Lab Grown|IGI

1.03ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG723587900

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG723587900

Diamond specifications and retailer prices

From $440 NZD
$248 USD
As of October 30, 2026
Save $2,399 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,839 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723587900 or 723587900. Listed at 21 retailers as of October 30, 2026, with prices from $440 to $2,839, a $2,399 spread on the same certified stone. Brilliant Earth lists it at $2,839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723587900
Dimensions5.62 × 5.59 × 3.68 mm
L/W Ratio1.01
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
5.62 mm5.59 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723587900
Side View
Table 69.0%Crown 38.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 65.8%

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: $2,839 NZD|Low: $346 NZD|High: $2,892 NZD|Avg: $1,304 NZD|-1.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 20$440 NZD
Retailer 5$491 NZD
Retailer 18$511 NZD
Retailer 7$546 NZD
Retailer 10$546 NZD
Retailer 8$917 NZD
Retailer 13$930 NZD
Retailer 14$939 NZD
Retailer 4$955 NZD
Retailer 2$1,030 NZD
Retailer 19$1,059 NZD
Retailer 15$1,330 NZD
Retailer 6$1,444 NZD
Retailer 16$1,484 NZD
Retailer 3$1,757 NZD
Retailer 11$1,848 NZD
Retailer 12$1,964 NZD
Retailer 17$2,193 NZD
Retailer 9$2,391 NZD
Brilliant Earth$2,839 NZD

45 data points across 20 retailers

21 retailers$440 NZD to $2,839 NZD

A
Cheapest Retailer
-
$440 NZD
$248 USD
A
Retailer 2
-
$491 NZD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$511 NZD
$288 USD
View
A
Retailer 4
-
$546 NZD
$308 USD
View
A
Retailer 5
-
$546 NZD
$308 USD
View
A
Retailer 6
-
$917 NZD
$517 USD
View
A
Retailer 7
-
$930 NZD
€499 EUR
View
A
Retailer 8
-
$939 NZD
ZAR 8,547 ZAR
View
A
Retailer 9
-
$955 NZD
$538 USD
View
A
Retailer 10
-
$1,030 NZD
£457 GBP
View
A
Retailer 11
-
$1,059 NZD
$597 USD
View
B+
Retailer 12
-
$1,330 NZD
A$1,153 AUD
View
B+
Retailer 13
-
$1,444 NZD
$814 USD
View
B+
Retailer 14
-
$1,484 NZD
A$1,287 AUD
View
B+
Retailer 15
-
$1,757 NZD
$990 USD
View
B
Retailer 16
-
$1,848 NZD
$1,042 USD
View
B
Retailer 17
-
$2,005 NZD
$1,130 USD
View
Retailer 18
-
$2,044 NZD
$1,152 USD
View
Price last confirmed 82 days ago
B+
Retailer 19
-
$2,193 NZD
£973 GBP
View
B
Retailer 20
-
$2,391 NZD
$1,348 USD
View
Most Expensive
B
Brilliant Earth
16461686A · Oct 30
$2,839 NZD
$1,600 USD
View
20 more retailers have this diamond
Prices start from $440 NZDSave up to $2,399 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
1.03ct Asscher
$440 NZD