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Asscher|Lab Grown|IGI

1.13ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG515233125

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG515233125

Diamond specifications and retailer prices

From $259 AUD
As of November 6, 2026
Save $1,956 AUD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,214 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.13ct lab-grown asscher diamond

This 1.13ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG515233125 or 515233125. Listed at 14 retailers as of November 6, 2026, with prices from $259 to $2,214, a $1,956 spread on the same certified stone. Do Amore Diamonds lists it at $2,214. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.13
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515233125
Dimensions5.75 × 5.73 × 3.70 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
5.75 mm5.73 mm1.13 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515233125
Side View
Table 65.0%Crown 22.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.6%

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: Nov 6
Current: $2,214 AUD|Low: $247 AUD|High: $2,214 AUD|Avg: $885 AUD
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
November 6, 2026
Retailer 11$259 AUD
Retailer 10$446 AUD
Retailer 5$474 AUD
Retailer 2$543 AUD
Retailer 6$560 AUD
Retailer 9$614 AUD
Retailer 12$639 AUD
Retailer 4$660 AUD
Retailer 8$1,114 AUD
Retailer 13$1,261 AUD
Retailer 3$1,370 AUD
Retailer 7$1,470 AUD
Do Amore Diamonds$2,214 AUD

44 data points across 13 retailers

14 retailers$259 AUD to $2,214 AUD

A
Cheapest Retailer
-
$259 AUD
Final sale: no returns
B+
Retailer 2
-
$446 AUD
View
A
Retailer 3
-
$474 AUD
View
A
Retailer 4
-
$543 AUD
View
A
Retailer 5
-
$560 AUD
View
A
Retailer 6
-
$614 AUD
View
B+
Retailer 7
-
$639 AUD
View
B+
Retailer 8
-
$660 AUD
View
B
Retailer 9
-
$1,064 AUD
View
B
Retailer 10
-
$1,114 AUD
View
B
Retailer 11
-
$1,261 AUD
View
B
Retailer 12
-
$1,370 AUD
View
B
Retailer 13
-
$1,470 AUD
View
Most Expensive
B
Do Amore Diamonds
27-F969C05DD · Nov 6
$2,214 AUD
$1,550 USD
View
13 more retailers have this diamond
Prices start from $259 AUDSave up to $1,956 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
1.13ct Asscher
$259 AUD