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Asscher|Lab Grown|IGI

1.80ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG830620118

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830620118

Diamond specifications and retailer prices

From HK$3,633 HKD
$463 USD
As of October 30, 2026
Save HK$27,986 HKD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$31,618 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.8ct lab-grown asscher diamond

This 1.8ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830620118 or 830620118. Listed at 19 retailers as of October 30, 2026, with prices from HK$3,633 to HK$31,618, a HK$27,986 spread on the same certified stone. Brilliant Earth lists it at HK$31,618. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620118
Dimensions6.79 × 6.71 × 4.35 mm
L/W Ratio1.01
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
6.79 mm6.71 mm1.80 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620118
Side View
Table 66.0%Crown 38.6°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 64.8%

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$31,618 HKD|Low: HK$3,633 HKD|High: HK$45,113 HKD|Avg: HK$12,310 HKD|-29.9%
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
November 2, 2026
Retailer 4HK$3,633 HKD
Retailer 16HK$4,064 HKD
Retailer 8HK$4,503 HKD
Retailer 2HK$4,760 HKD
Retailer 10HK$5,280 HKD
Retailer 9HK$5,610 HKD
Retailer 18HK$6,441 HKD
Retailer 3HK$7,038 HKD
Retailer 13HK$7,460 HKD
Retailer 12HK$7,764 HKD
Retailer 6HK$11,298 HKD
Retailer 17HK$12,098 HKD
Retailer 15HK$14,475 HKD
Retailer 7HK$14,712 HKD
Retailer 19HK$15,707 HKD
Retailer 11HK$19,211 HKD
Retailer 5HK$26,919 HKD
Retailer 14HK$30,520 HKD
Brilliant EarthHK$31,618 HKD

5 data points across 19 retailers

19 retailersHK$3,633 HKD to HK$31,618 HKD

A
Cheapest Retailer
-
HK$3,633 HKD
$463 USD
A
Retailer 2
-
HK$4,064 HKD
$518 USD
View
A
Retailer 3
-
HK$4,503 HKD
$574 USD
View
A
Retailer 4
-
HK$4,760 HKD
£478 GBP
View
A
Retailer 5
-
HK$5,280 HKD
$673 USD
View
Final sale: no returns
A
Retailer 6
-
HK$5,610 HKD
$715 USD
View
A
Retailer 7
-
HK$6,441 HKD
$821 USD
View
A
Retailer 8
-
HK$7,038 HKD
$897 USD
View
A
Retailer 9
-
HK$7,460 HKD
£749 GBP
View
A
Retailer 10
-
HK$7,764 HKD
ZAR 15,986 ZAR
View
B+
Retailer 11
-
HK$11,298 HKD
$1,440 USD
View
B+
Retailer 12
-
HK$12,098 HKD
$1,542 USD
View
B+
Retailer 13
-
HK$14,475 HKD
$1,845 USD
View
B+
Retailer 14
-
HK$14,712 HKD
$1,875 USD
View
B+
Retailer 15
-
HK$15,707 HKD
$2,002 USD
View
B
Retailer 16
-
HK$19,211 HKD
SGD 3,309 SGD
View
B
Retailer 17
-
HK$26,919 HKD
$3,431 USD
View
B
Retailer 18
-
HK$30,520 HKD
$3,890 USD
View
Most Expensive
B
Brilliant Earth
22348745A · Oct 31
HK$31,618 HKD
$4,030 USD
View
18 more retailers have this diamond
Prices start from HK$3,633 HKDSave up to HK$27,986 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
1.80ct Asscher
HK$3,633 HKD