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Asscher|Lab Grown|IGI

1.63ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG818659701

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818659701

Diamond specifications and retailer prices

From HK$2,032 HKD
$259 USD
As of October 27, 2026
Save HK$27,313 HKD (93%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$29,346 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.63ct lab-grown asscher diamond

This 1.63ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818659701 or 818659701. Listed at 23 retailers as of October 27, 2026, with prices from HK$2,032 to HK$29,346, a HK$27,313 spread on the same certified stone. Brilliant Earth lists it at HK$29,346. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818659701
Dimensions6.53 × 6.50 × 4.28 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
6.53 mm6.50 mm1.63 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818659701
Side View
Table 61.0%Crown 33.1°Girdle: Slightly ThickPavilion 40.1°Culet: NoneDepth 65.8%

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: Oct 27
Current: HK$29,346 HKD|Low: HK$1,954 HKD|High: HK$29,346 HKD|Avg: HK$8,291 HKD
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
October 29, 2026
Retailer 7HK$2,032 HKD
Retailer 6HK$2,362 HKD
Retailer 8HK$2,527 HKD
Retailer 12HK$2,613 HKD
Retailer 15HK$3,766 HKD
Retailer 10HK$4,119 HKD
Retailer 14HK$4,335 HKD
Retailer 2HK$4,806 HKD
Retailer 16HK$5,865 HKD
Retailer 5HK$6,395 HKD
Retailer 9HK$8,396 HKD
Retailer 13HK$8,669 HKD
Retailer 3HK$9,047 HKD
Retailer 11HK$10,164 HKD
Retailer 4HK$27,855 HKD
Brilliant EarthHK$29,346 HKD

29 data points across 16 retailers

23 retailersHK$2,032 HKD to HK$29,346 HKD

A
Cheapest Retailer
-
HK$2,032 HKD
$259 USD
A
Retailer 2
-
HK$2,275 HKD
$290 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,362 HKD
$301 USD
View
A
Retailer 4
-
HK$2,527 HKD
$322 USD
View
A
Retailer 5
-
HK$2,527 HKD
$322 USD
View
A
Retailer 6
-
HK$2,613 HKD
£262 GBP
View
A
Retailer 7
-
HK$3,766 HKD
$480 USD
View
A
Retailer 8
-
HK$4,119 HKD
€500 EUR
View
A
Retailer 9
-
HK$4,198 HKD
$535 USD
View
A
Retailer 10
-
HK$4,335 HKD
ZAR 8,925 ZAR
View
A
Retailer 11
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HK$4,622 HKD
$589 USD
View
A
Retailer 12
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HK$4,806 HKD
£482 GBP
View
A
Retailer 13
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HK$5,865 HKD
A$1,150 AUD
View
A
Retailer 14
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HK$6,395 HKD
$815 USD
View
A
Retailer 15
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HK$8,113 HKD
$1,034 USD
View
A
Retailer 16
-
HK$8,396 HKD
$1,070 USD
View
A
Retailer 17
-
HK$8,513 HKD
$1,085 USD
View
B+
Retailer 18
-
HK$8,669 HKD
SGD 1,493 SGD
View
A
Retailer 19
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HK$9,031 HKD
$1,151 USD
View
B+
Retailer 20
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HK$9,047 HKD
$1,153 USD
View
B+
Retailer 21
-
HK$10,164 HKD
£1,020 GBP
View
B
Retailer 22
-
HK$27,855 HKD
$3,550 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21433863A · Oct 28
HK$29,346 HKD
$3,740 USD
View
22 more retailers have this diamond
Prices start from HK$2,032 HKDSave up to HK$27,313 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
1.63ct Asscher
HK$2,032 HKD