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Asscher|Lab Grown|IGI

1.01ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG623469751

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG623469751

Diamond specifications and retailer prices

From HK$1,396 HKD
As of November 4, 2026
Save HK$7,425 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,821 HKD at Reve Diamonds · As of November 6, 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 LG623469751 or 623469751. Listed at 18 retailers as of November 4, 2026, with prices from HK$1,396 to HK$8,821, a HK$7,425 spread on the same certified stone. Reve Diamonds lists it at HK$8,821. 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 angle31.3°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623469751
Dimensions5.52 × 5.49 × 3.66 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
5.52 mm5.49 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623469751
Side View
Table 63.0%Crown 31.3°Girdle: MED-STKPavilion 43°Culet: NoneDepth 66.7%

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: HK$3,083 HKD|Low: HK$1,396 HKD|High: HK$8,821 HKD|Avg: HK$4,420 HKD|+4.5%
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 5, 2026
Retailer 10HK$1,396 HKD
Retailer 6HK$1,561 HKD
Retailer 12HK$1,624 HKD
Retailer 5HK$1,734 HKD
Retailer 13HK$1,734 HKD
Retailer 1HK$3,083 HKD
Retailer 4HK$3,083 HKD
Retailer 16HK$3,287 HKD
Retailer 15HK$3,342 HKD
Retailer 3HK$3,617 HKD
Retailer 2HK$3,923 HKD
Retailer 14HK$4,629 HKD
Retailer 8HK$5,570 HKD
Retailer 11HK$5,578 HKD
Retailer 7HK$6,002 HKD
Retailer 9HK$8,088 HKD
Reve DiamondsHK$8,821 HKD

44 data points across 17 retailers

18 retailersHK$1,396 HKD to HK$8,821 HKD

A
Cheapest Retailer
-
HK$1,396 HKD
A
Retailer 2
-
HK$1,561 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,624 HKD
View
A
Retailer 4
-
HK$1,734 HKD
View
Retailer 5
-
HK$1,734 HKD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$3,083 HKD
View
B+
Retailer 7
-
HK$3,083 HKD
View
B+
Retailer 8
-
HK$3,287 HKD
View
Retailer 9
-
HK$3,342 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$3,617 HKD
View
B+
Retailer 11
-
HK$3,923 HKD
View
B
Retailer 12
-
HK$4,425 HKD
View
B
Retailer 13
-
HK$4,629 HKD
View
B
Retailer 14
-
HK$5,570 HKD
View
B
Retailer 15
-
HK$5,578 HKD
View
B
Retailer 16
-
HK$6,002 HKD
View
B
Retailer 17
-
HK$8,088 HKD
View
Most Expensive
B
Reve Diamonds
276370895 · Nov 6
HK$8,821 HKD
$1,124 USD
View
17 more retailers have this diamond
Prices start from HK$1,396 HKDSave up to HK$7,425 HKD

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
HK$1,396 HKD