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Asscher|Lab Grown|IGI

1.01ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG689560773

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG689560773

Diamond specifications and retailer prices

From $251 AUD
As of November 4, 2026
Save $1,346 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,597 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.01ct lab-grown asscher diamond

This 1.01ct 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 LG689560773 or 689560773. Listed at 17 retailers as of November 4, 2026, with prices from $251 to $1,597, a $1,346 spread on the same certified stone. Reve Diamonds lists it at $1,597. 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

1.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689560773
Dimensions5.54 × 5.47 × 3.69 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
5.54 mm5.47 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689560773
Side View
Table 61.0%Crown 36.4°Girdle: MediumPavilion 42°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $553 AUD|Low: $240 AUD|High: $1,597 AUD|Avg: $695 AUD|+4.3%
Retailer 1
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
Reve Diamonds
November 6, 2026
Retailer 13$251 AUD
Retailer 5$281 AUD
Retailer 12$293 AUD
Retailer 3$313 AUD
Retailer 4$313 AUD
Retailer 1$553 AUD
Retailer 2$554 AUD
Retailer 11$593 AUD
Retailer 10$601 AUD
Retailer 15$656 AUD
Retailer 7$1,000 AUD
Retailer 14$1,004 AUD
Retailer 9$1,061 AUD
Retailer 6$1,081 AUD
Retailer 8$1,456 AUD
Reve Diamonds$1,597 AUD

46 data points across 16 retailers

17 retailers$251 AUD to $1,597 AUD

A
Cheapest Retailer
-
$251 AUD
A
Retailer 2
-
$281 AUD
View
Final sale: no returns
A
Retailer 3
-
$293 AUD
View
A
Retailer 4
-
$313 AUD
View
Retailer 5
-
$313 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$553 AUD
View
B+
Retailer 7
-
$554 AUD
View
B+
Retailer 8
-
$593 AUD
View
Retailer 9
-
$601 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$656 AUD
View
B
Retailer 11
-
$836 AUD
View
B
Retailer 12
-
$1,000 AUD
View
B
Retailer 13
-
$1,004 AUD
View
B
Retailer 14
-
$1,061 AUD
View
B
Retailer 15
-
$1,081 AUD
View
B
Retailer 16
-
$1,456 AUD
View
Most Expensive
B
Reve Diamonds
C101F5A0C · Nov 4
$1,597 AUD
$1,118 USD
View
16 more retailers have this diamond
Prices start from $251 AUDSave up to $1,346 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
1.01ct Asscher
$251 AUD