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Asscher|Lab Grown|IGI

1.03ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG816623405

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816623405

Diamond specifications and retailer prices

From $410 AUD
£227 GBP
As of November 1, 2026
Save $2,380 AUD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,790 AUD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816623405 or 816623405. Listed at 8 retailers as of October 31, 2026, with prices from $410 to $2,790, a $2,380 spread on the same certified stone. Do Amore Diamonds lists it at $2,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623405
Dimensions5.55 × 5.48 × 3.72 mm
L/W Ratio1.01
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
5.55 mm5.48 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623405
Side View
Table 65.0%Crown 40.3°Girdle: MED-STKPavilion 42°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: $2,790 AUD|Low: $398 AUD|High: $4,499 AUD|Avg: $1,427 AUD|-38.0%
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
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Retailer 16
November 1, 2026
Retailer 4$398 AUD
Retailer 2$410 AUD
Retailer 6$447 AUD
Retailer 13$622 AUD
Retailer 15$847 AUD
Retailer 7$904 AUD
Retailer 16$1,110 AUD
Retailer 3$1,150 AUD
Retailer 12$1,163 AUD
Retailer 5$1,214 AUD
Retailer 14$1,341 AUD
Retailer 10$1,598 AUD
Retailer 11$1,851 AUD
Retailer 9$2,264 AUD
Retailer 8$2,287 AUD
Do Amore Diamonds$2,790 AUD

21 data points across 16 retailers

8 retailers$410 AUD to $2,790 AUD

A+
Cheapest Retailer
-
$410 AUD
£227 GBP
A
Retailer 2
-
$622 AUD
$437 USD
View
B+
Retailer 3
-
$1,163 AUD
$817 USD
View
B+
Retailer 4
-
$1,341 AUD
$942 USD
View
B+
Retailer 5
-
$1,598 AUD
£884 GBP
View
Retailer 6
-
$1,851 AUD
$1,300 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$2,264 AUD
$1,590 USD
View
Most Expensive
B
Do Amore Diamonds
27-A4BF0353D · Oct 31
$2,790 AUD
$1,960 USD
View
7 more retailers have this diamond
Prices start from $410 AUDSave up to $2,380 AUD

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
$410 AUD