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Asscher|Lab Grown|IGI

1.02ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG687546239

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG687546239

Diamond specifications and retailer prices

From $401 CAD
As of November 4, 2026
Save $1,656 CAD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,057 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.02ct lab-grown asscher diamond

This 1.02ct 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 LG687546239 or 687546239. Listed at 17 retailers as of November 4, 2026, with prices from $401 to $2,057, a $1,656 spread on the same certified stone. Reve Diamonds lists it at $2,057. 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

1.02
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687546239
Dimensions5.59 × 5.50 × 3.69 mm
L/W Ratio1.02
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
5.59 mm5.50 mm1.02 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687546239
Side View
Table 63.0%Crown 35.8°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 67.1%

Caratlytics Score

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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: $870 CAD|Low: $401 CAD|High: $2,057 CAD|Avg: $1,082 CAD|+3.1%
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
Retailer 16
Reve Diamonds
November 6, 2026
Retailer 14$401 CAD
Retailer 4$448 CAD
Retailer 13$465 CAD
Retailer 3$497 CAD
Retailer 11$497 CAD
Retailer 16$705 CAD
Retailer 6$719 CAD
Retailer 5$818 CAD
Retailer 2$834 CAD
Retailer 1$870 CAD
Retailer 15$925 CAD
Retailer 10$1,353 CAD
Retailer 8$1,438 CAD
Retailer 12$1,601 CAD
Retailer 7$1,668 CAD
Retailer 9$1,989 CAD
Reve Diamonds$2,057 CAD

44 data points across 17 retailers

17 retailers$401 CAD to $2,057 CAD

A
Cheapest Retailer
-
$401 CAD
A
Retailer 2
-
$448 CAD
View
Final sale: no returns
A
Retailer 3
-
$465 CAD
View
Retailer 4
-
$497 CAD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$497 CAD
View
B
Retailer 6
-
$705 CAD
View
B+
Retailer 7
-
$719 CAD
View
B
Retailer 8
-
$818 CAD
View
B
Retailer 9
-
$834 CAD
View
B
Retailer 10
-
$870 CAD
View
Retailer 11
-
$925 CAD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$1,353 CAD
View
B
Retailer 13
-
$1,438 CAD
View
B
Retailer 14
-
$1,601 CAD
View
B
Retailer 15
-
$1,668 CAD
View
B
Retailer 16
-
$1,989 CAD
View
Most Expensive
B
Reve Diamonds
8B45731C2 · Nov 4
$2,057 CAD
$1,473 USD
View
16 more retailers have this diamond
Prices start from $401 CADSave up to $1,656 CAD

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
1.02ct Asscher
$401 CAD