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Asscher|Lab Grown|IGI

1.02ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG818667734

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818667734

Diamond specifications and retailer prices

From HK$2,275 HKD
$290 USD
As of October 30, 2026
Save HK$17,182 HKD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$19,457 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818667734 or 818667734. Listed at 20 retailers as of October 30, 2026, with prices from HK$2,275 to HK$19,457, a HK$17,182 spread on the same certified stone. Brilliant Earth lists it at HK$19,457. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818667734
Dimensions5.56 × 5.54 × 3.66 mm
L/W Ratio1.00
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
5.56 mm5.54 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818667734
Side View
Table 66.0%Crown 37°Girdle: ThickPavilion 39.7°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
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: Oct 30
Current: HK$19,457 HKD|Low: HK$2,275 HKD|High: HK$21,262 HKD|Avg: HK$7,611 HKD|-8.5%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 9HK$2,275 HKD
Retailer 6HK$2,636 HKD
Retailer 16HK$2,722 HKD
Retailer 4HK$2,824 HKD
Retailer 19HK$2,824 HKD
Retailer 20HK$4,041 HKD
Retailer 14HK$4,547 HKD
Retailer 5HK$4,621 HKD
Retailer 18HK$4,637 HKD
Retailer 15HK$4,849 HKD
Retailer 13HK$4,993 HKD
Retailer 17HK$7,242 HKD
Retailer 11HK$8,703 HKD
Retailer 3HK$9,070 HKD
Retailer 8HK$9,454 HKD
Retailer 10HK$10,199 HKD
Retailer 7HK$11,000 HKD
Retailer 2HK$11,309 HKD
Retailer 12HK$11,816 HKD
Brilliant EarthHK$19,457 HKD

28 data points across 20 retailers

20 retailersHK$2,275 HKD to HK$19,457 HKD

A
Cheapest Retailer
-
HK$2,275 HKD
$290 USD
A
Retailer 2
-
HK$2,636 HKD
$336 USD
View
A
Retailer 3
-
HK$2,722 HKD
$347 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,824 HKD
$360 USD
View
Retailer 5
-
HK$2,824 HKD
$360 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$4,041 HKD
$515 USD
View
A
Retailer 7
-
HK$4,547 HKD
€552 EUR
View
A
Retailer 8
-
HK$4,621 HKD
$589 USD
View
A
Retailer 9
-
HK$4,637 HKD
$591 USD
View
A
Retailer 10
-
HK$4,849 HKD
ZAR 9,984 ZAR
View
A
Retailer 11
-
HK$4,993 HKD
£501 GBP
View
B+
Retailer 12
-
HK$7,242 HKD
$923 USD
View
B+
Retailer 13
-
HK$8,703 HKD
SGD 1,499 SGD
View
B+
Retailer 14
-
HK$9,070 HKD
$1,156 USD
View
B+
Retailer 15
-
HK$9,454 HKD
$1,205 USD
View
Retailer 16
-
HK$10,199 HKD
$1,300 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
HK$11,000 HKD
£1,104 GBP
View
B
Retailer 18
-
HK$11,309 HKD
£1,135 GBP
View
B+
Retailer 19
-
HK$11,816 HKD
$1,506 USD
View
Most Expensive
B
Brilliant Earth
21418913A · Oct 31
HK$19,457 HKD
$2,480 USD
View
19 more retailers have this diamond
Prices start from HK$2,275 HKDSave up to HK$17,182 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
1.02ct Asscher
HK$2,275 HKD