Asscher|Lab Grown|IGI

1.53ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG831618027

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831618027

Diamond specifications and retailer prices

From HK$1,773 HKD
$226 USD
As of October 30, 2026
Save HK$14,547 HKD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$16,320 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.53ct lab-grown asscher diamond

This 1.53ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831618027 or 831618027. Listed at 24 retailers as of October 28, 2026, with prices from HK$1,773 to HK$16,320, a HK$14,547 spread on the same certified stone. Brilliant Earth lists it at HK$16,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831618027
Dimensions6.31 × 6.29 × 4.10 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
6.31 mm6.29 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831618027
Side View
Table 68.0%Crown 36°Girdle: MediumPavilion 36.5°Culet: NoneDepth 65.2%

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$4,110 HKD|Low: HK$1,703 HKD|High: HK$9,023 HKD|Avg: HK$4,897 HKD|+2.7%
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
Retailer 17
November 2, 2026
Retailer 4HK$1,773 HKD
Retailer 9HK$2,064 HKD
Retailer 5HK$2,205 HKD
Retailer 8HK$2,205 HKD
Retailer 12HK$2,451 HKD
Retailer 14HK$2,942 HKD
Retailer 15HK$3,526 HKD
Retailer 10HK$3,802 HKD
Retailer 1HK$4,110 HKD
Retailer 2HK$4,497 HKD
Retailer 17HK$5,141 HKD
Retailer 13HK$5,367 HKD
Retailer 7HK$7,077 HKD
Retailer 16HK$7,125 HKD
Retailer 11HK$8,819 HKD
Retailer 3HK$8,905 HKD
Retailer 6HK$8,968 HKD

39 data points across 17 retailers

24 retailersHK$1,773 HKD to HK$16,320 HKD

A
Cheapest Retailer
-
HK$1,773 HKD
$226 USD
A
Retailer 2
-
HK$1,985 HKD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,064 HKD
$263 USD
View
A
Retailer 4
-
HK$2,205 HKD
$281 USD
View
Retailer 5
-
HK$2,205 HKD
$281 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$2,451 HKD
£246 GBP
View
B+
Retailer 7
-
HK$2,942 HKD
$375 USD
View
A
Retailer 8
-
HK$3,526 HKD
€428 EUR
View
A
Retailer 9
-
HK$3,802 HKD
ZAR 7,828 ZAR
View
A
Retailer 10
-
HK$4,110 HKD
£412 GBP
View
A
Retailer 11
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HK$4,174 HKD
$532 USD
View
A
Retailer 12
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HK$4,190 HKD
$534 USD
View
Retailer 13
-
HK$4,497 HKD
£451 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$5,141 HKD
A$1,008 AUD
View
B+
Retailer 15
-
HK$5,367 HKD
$684 USD
View
B+
Retailer 16
-
HK$6,630 HKD
$845 USD
View
B+
Retailer 17
-
HK$7,077 HKD
$902 USD
View
B+
Retailer 18
-
HK$7,125 HKD
A$1,397 AUD
View
B+
Retailer 19
-
HK$7,490 HKD
$955 USD
View
B+
Retailer 20
-
HK$8,819 HKD
£885 GBP
View
Retailer 21
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HK$8,905 HKD
$1,135 USD
View
Price last confirmed 15 days ago
B
Retailer 22
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HK$8,968 HKD
$1,143 USD
View
B
Retailer 23
-
HK$10,024 HKD
$1,278 USD
View
Most Expensive
B
Brilliant Earth
21330039A · Oct 28
HK$16,320 HKD
$2,080 USD
View
23 more retailers have this diamond
Prices start from HK$1,773 HKDSave up to HK$14,547 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
1.53ct Asscher
HK$1,773 HKD