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Asscher|Lab Grown|IGI

1.00ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG807663059

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG807663059

Diamond specifications and retailer prices

From HK$1,130 HKD
$144 USD
As of October 30, 2026
Save HK$6,824 HKD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$7,954 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1ct lab-grown asscher diamond

This 1ct 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 LG807663059 or 807663059. Listed at 17 retailers as of October 30, 2026, with prices from HK$1,130 to HK$7,954, a HK$6,824 spread on the same certified stone. Reve Diamonds lists it at HK$7,954. 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

1.00
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle47.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807663059
Dimensions5.61 × 5.45 × 3.93 mm
L/W Ratio1.03
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
5.61 mm5.45 mm1.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807663059
Side View
Table 61.0%Crown 32°Girdle: MediumPavilion 47.8°CuletDepth 72.1%

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: Oct 30
Current: HK$2,404 HKD|Low: HK$1,059 HKD|High: HK$7,954 HKD|Avg: HK$3,063 HKD|+5.1%
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
Reve Diamonds
November 2, 2026
Retailer 13HK$1,130 HKD
Retailer 7HK$1,255 HKD
Retailer 10HK$1,310 HKD
Retailer 4HK$1,397 HKD
Retailer 8HK$1,672 HKD
Retailer 5HK$2,389 HKD
Retailer 1HK$2,404 HKD
Retailer 14HK$2,597 HKD
Retailer 2HK$2,655 HKD
Retailer 11HK$3,617 HKD
Retailer 9HK$4,496 HKD
Retailer 3HK$4,929 HKD
Retailer 12HK$5,100 HKD
Retailer 6HK$6,437 HKD
Reve DiamondsHK$7,954 HKD

33 data points across 15 retailers

17 retailersHK$1,130 HKD to HK$7,954 HKD

A
Cheapest Retailer
-
HK$1,130 HKD
$144 USD
A
Retailer 2
-
HK$1,255 HKD
$160 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,310 HKD
$167 USD
View
Retailer 4
-
HK$1,365 HKD
$174 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$1,397 HKD
$178 USD
View
A
Retailer 6
-
HK$1,672 HKD
£168 GBP
View
A
Retailer 7
-
HK$2,389 HKD
€290 EUR
View
A
Retailer 8
-
HK$2,404 HKD
£241 GBP
View
B+
Retailer 9
-
HK$2,597 HKD
$331 USD
View
A
Retailer 10
-
HK$2,655 HKD
£266 GBP
View
B
Retailer 11
-
HK$3,617 HKD
$461 USD
View
Retailer 12
-
HK$4,130 HKD
$526 USD
View
Price last confirmed 112 days ago
B
Retailer 13
-
HK$4,496 HKD
$573 USD
View
B
Retailer 14
-
HK$4,929 HKD
$628 USD
View
B
Retailer 15
-
HK$5,100 HKD
$650 USD
View
B
Retailer 16
-
HK$6,437 HKD
£646 GBP
View
Most Expensive
B
Reve Diamonds
379D0A863 · Nov 1
HK$7,954 HKD
$1,014 USD
View
16 more retailers have this diamond
Prices start from HK$1,130 HKDSave up to HK$6,824 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
1.00ct Asscher
HK$1,130 HKD