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Asscher|Lab Grown|IGI

1.03ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG778670312

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG778670312

Diamond specifications and retailer prices

From $350 NZD
$197 USD
As of October 30, 2026
Save $3,004 NZD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,353 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778670312 or 778670312. Listed at 8 retailers as of October 29, 2026, with prices from $350 to $3,353, a $3,004 spread on the same certified stone. Do Amore Diamonds lists it at $3,353. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778670312
Dimensions5.67 × 5.66 × 3.53 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
5.67 mm5.66 mm1.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778670312
Side View
Table 63.0%Crown 32.7°Girdle: Slightly ThickPavilion 42.6°Culet: NoneDepth 62.4%

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: $3,353 NZD|Low: $350 NZD|High: $5,766 NZD|Avg: $2,153 NZD|-34.6%
Do Amore Diamonds
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 13$350 NZD
Retailer 12$405 NZD
Retailer 15$727 NZD
Retailer 11$756 NZD
Retailer 14$1,056 NZD
Retailer 2$1,398 NZD
Retailer 10$1,538 NZD
Retailer 6$1,762 NZD
Retailer 16$1,836 NZD
Retailer 3$1,836 NZD
Retailer 5$1,840 NZD
Retailer 9$1,927 NZD
Do Amore Diamonds$3,353 NZD
Retailer 7$3,407 NZD
Retailer 4$3,523 NZD
Retailer 8$4,377 NZD

26 data points across 16 retailers

8 retailers$350 NZD to $3,353 NZD

A
Cheapest Retailer
-
$350 NZD
$197 USD
A
Retailer 2
-
$405 NZD
$228 USD
View
A
Retailer 3
-
$727 NZD
$410 USD
View
Final sale: no returns
A
Retailer 4
-
$756 NZD
$426 USD
View
B+
Retailer 5
-
$1,398 NZD
$788 USD
View
B+
Retailer 6
-
$1,538 NZD
$867 USD
View
B+
Retailer 7
-
$1,927 NZD
£855 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DC464AE5F · Oct 29
$3,353 NZD
$1,890 USD
View
7 more retailers have this diamond
Prices start from $350 NZDSave up to $3,004 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
$350 NZD