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Asscher|Lab Grown|IGI

1.02ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG665409408

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG665409408

Diamond specifications and retailer prices

From $486 NZD
$274 USD
As of October 30, 2026
Save $2,459 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,945 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.02ct lab-grown asscher diamond

This 1.02ct 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 LG665409408 or 665409408. Listed at 17 retailers as of October 30, 2026, with prices from $486 to $2,945, a $2,459 spread on the same certified stone. Brilliant Earth lists it at $2,945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409408
Dimensions5.59 × 5.59 × 3.69 mm
L/W Ratio1.00
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
5.59 mm5.59 mm1.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409408
Side View
Table 61.0%Crown 35.8°Girdle: MediumPavilion 41°Culet: NoneDepth 66.0%

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: $2,945 NZD|Low: $344 NZD|High: $2,963 NZD|Avg: $1,418 NZD|-0.6%
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
October 31, 2026
Retailer 14$486 NZD
Retailer 4$541 NZD
Retailer 5$910 NZD
Retailer 9$922 NZD
Retailer 11$930 NZD
Retailer 16$951 NZD
Retailer 2$1,020 NZD
Retailer 15$1,042 NZD
Retailer 12$1,321 NZD
Retailer 3$1,430 NZD
Retailer 13$1,459 NZD
Retailer 7$1,833 NZD
Retailer 8$1,946 NZD
Retailer 10$2,181 NZD
Retailer 6$2,379 NZD
Brilliant Earth$2,945 NZD

45 data points across 16 retailers

17 retailers$486 NZD to $2,945 NZD

A
Cheapest Retailer
-
$486 NZD
$274 USD
Final sale: no returns
A
Retailer 2
-
$541 NZD
$305 USD
View
A
Retailer 3
-
$910 NZD
$513 USD
View
A
Retailer 4
-
$922 NZD
€495 EUR
View
A
Retailer 5
-
$930 NZD
ZAR 8,472 ZAR
View
A
Retailer 6
-
$951 NZD
$536 USD
View
A
Retailer 7
-
$1,020 NZD
£453 GBP
View
A
Retailer 8
-
$1,042 NZD
$587 USD
View
B+
Retailer 9
-
$1,321 NZD
A$1,145 AUD
View
B+
Retailer 10
-
$1,430 NZD
$806 USD
View
B+
Retailer 11
-
$1,459 NZD
A$1,265 AUD
View
B+
Retailer 12
-
$1,833 NZD
$1,033 USD
View
B+
Retailer 13
-
$1,985 NZD
$1,119 USD
View
B
Retailer 14
-
$2,181 NZD
£968 GBP
View
B
Retailer 15
-
$2,206 NZD
£979 GBP
View
B
Retailer 16
-
$2,379 NZD
$1,341 USD
View
Most Expensive
B
Brilliant Earth
14720558A · Oct 30
$2,945 NZD
$1,660 USD
View
16 more retailers have this diamond
Prices start from $486 NZDSave up to $2,459 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
1.02ct Asscher
$486 NZD