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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 $368 NZD
As of November 4, 2026
Save $1,674 NZD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,042 NZD 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 $368 to $2,042, a $1,674 spread on the same certified stone. Reve Diamonds lists it at $2,042. 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

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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: $382 NZD|Low: $366 NZD|High: $2,042 NZD|Avg: $1,039 NZD
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$368 NZD
Retailer 1$382 NZD
Retailer 2$409 NZD
Retailer 3$722 NZD
Retailer 6$733 NZD
Retailer 9$777 NZD
Retailer 8$786 NZD
Retailer 13$838 NZD
Retailer 12$934 NZD
Retailer 7$1,101 NZD
Retailer 5$1,388 NZD
Retailer 4$1,412 NZD
Retailer 11$1,925 NZD
Reve Diamonds$2,042 NZD

44 data points across 14 retailers

14 retailers$368 NZD to $2,042 NZD

A
Cheapest Retailer
-
$368 NZD
Final sale: no returns
A
Retailer 2
-
$382 NZD
View
Retailer 3
-
$409 NZD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$722 NZD
View
B+
Retailer 5
-
$733 NZD
View
B+
Retailer 6
-
$777 NZD
View
Retailer 7
-
$786 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$838 NZD
View
B
Retailer 9
-
$934 NZD
View
B
Retailer 10
-
$1,101 NZD
View
B
Retailer 11
-
$1,388 NZD
View
B
Retailer 12
-
$1,412 NZD
View
Retailer 13
-
$1,925 NZD
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
F78D67015 · Nov 6
$2,042 NZD
$1,148 USD
View
13 more retailers have this diamond
Prices start from $368 NZDSave up to $1,674 NZD

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
$368 NZD