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Asscher|Lab Grown|IGI

1.06ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG687546398

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG687546398

Diamond specifications and retailer prices

From $296 AUD
As of November 4, 2026
Save $1,344 AUD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,640 AUD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.06ct lab-grown asscher diamond

This 1.06ct 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 LG687546398 or 687546398. Listed at 14 retailers as of November 4, 2026, with prices from $296 to $1,640, a $1,344 spread on the same certified stone. Reve Diamonds lists it at $1,640. 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

1.06
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687546398
Dimensions5.62 × 5.59 × 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
5.62 mm5.59 mm1.06 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687546398
Side View
Table 64.0%Crown 37.7°Girdle: Slightly ThickPavilion 41.5°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: Nov 4
Current: $307 AUD|Low: $294 AUD|High: $1,640 AUD|Avg: $835 AUD
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
Reve Diamonds
November 5, 2026
Retailer 10$296 AUD
Retailer 1$307 AUD
Retailer 2$329 AUD
Retailer 3$580 AUD
Retailer 6$589 AUD
Retailer 9$624 AUD
Retailer 8$631 AUD
Retailer 13$673 AUD
Retailer 12$750 AUD
Retailer 7$884 AUD
Retailer 5$1,114 AUD
Retailer 4$1,134 AUD
Retailer 11$1,546 AUD
Reve Diamonds$1,640 AUD

44 data points across 14 retailers

14 retailers$296 AUD to $1,640 AUD

A
Cheapest Retailer
-
$296 AUD
Final sale: no returns
A
Retailer 2
-
$307 AUD
View
Retailer 3
-
$329 AUD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$580 AUD
View
B+
Retailer 5
-
$589 AUD
View
B+
Retailer 6
-
$624 AUD
View
Retailer 7
-
$631 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$673 AUD
View
B
Retailer 9
-
$750 AUD
View
B
Retailer 10
-
$884 AUD
View
B
Retailer 11
-
$1,114 AUD
View
B
Retailer 12
-
$1,134 AUD
View
Retailer 13
-
$1,546 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
F78D67015 · Nov 6
$1,640 AUD
$1,148 USD
View
13 more retailers have this diamond
Prices start from $296 AUDSave up to $1,344 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
1.06ct Asscher
$296 AUD