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Asscher|Lab Grown|IGI

1.53ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG831617384

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831617384

Diamond specifications and retailer prices

From HK$1,828 HKD
$233 USD
As of October 30, 2026
Save HK$15,311 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$17,183 HKD at Brilliant Earth · As of October 12, 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 LG831617384 or 831617384. Listed at 21 retailers as of October 27, 2026, with a 838% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831617384
Dimensions6.30 × 6.18 × 4.29 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm6.18 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831617384
Side View
Table 66.0%Crown 34°Girdle: STK-THKPavilion 42.9°Culet: NoneDepth 69.4%

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$17,183 HKD|Low: HK$1,828 HKD|High: HK$768,203 HKD|Avg: HK$13,451 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 6HK$1,828 HKD
Retailer 9HK$2,126 HKD
Retailer 18HK$2,427 HKD
Retailer 3HK$3,650 HKD
Retailer 15HK$3,711 HKD
Retailer 2HK$3,765 HKD
Retailer 20HK$4,064 HKD
Retailer 11HK$4,253 HKD
Retailer 12HK$4,300 HKD
Retailer 8HK$4,343 HKD
Retailer 10HK$4,696 HKD
Retailer 5HK$5,294 HKD
Retailer 19HK$7,007 HKD
Retailer 4HK$7,181 HKD
Retailer 7HK$7,320 HKD
Retailer 21HK$7,422 HKD
Retailer 13HK$7,972 HKD
Retailer 16HK$8,739 HKD
Retailer 17HK$9,969 HKD
Retailer 14HK$17,139 HKD
Brilliant EarthHK$17,183 HKD

27 data points across 21 retailers

21 retailersHK$1,828 HKD to HK$17,139 HKD

A
Cheapest Retailer
-
HK$1,828 HKD
$233 USD
A
Retailer 2
-
HK$2,126 HKD
$271 USD
View
A
Retailer 3
-
HK$2,427 HKD
£244 GBP
View
A
Retailer 4
-
HK$3,650 HKD
€443 EUR
View
A
Retailer 5
-
HK$3,711 HKD
$473 USD
View
A
Retailer 6
-
HK$3,765 HKD
ZAR 7,752 ZAR
View
A
Retailer 7
-
HK$4,064 HKD
£408 GBP
View
A
Retailer 8
-
HK$4,253 HKD
$542 USD
View
A
Retailer 9
-
HK$4,300 HKD
$548 USD
View
Retailer 10
-
HK$4,343 HKD
£436 GBP
View
Price last confirmed 17 days ago
B+
Retailer 11
-
HK$4,696 HKD
$598 USD
View
B+
Retailer 12
-
HK$5,294 HKD
A$1,038 AUD
View
B+
Retailer 13
-
HK$7,007 HKD
$893 USD
View
B+
Retailer 14
-
HK$7,181 HKD
A$1,408 AUD
View
B+
Retailer 15
-
HK$7,320 HKD
$933 USD
View
B+
Retailer 16
-
HK$7,422 HKD
$946 USD
View
B+
Retailer 17
-
HK$7,972 HKD
$1,016 USD
View
B
Retailer 18
-
HK$8,739 HKD
£877 GBP
View
B
Retailer 19
-
HK$9,969 HKD
$1,271 USD
View
B
Retailer 20
-
HK$17,139 HKD
£1,720 GBP
View
Most Expensive
Brilliant Earth
21810858A · Oct 12
HK$17,183 HKD
$2,190 USD
View
Price last confirmed 21 days ago
20 more retailers have this diamond
Prices start from HK$1,828 HKDSave up to HK$15,311 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$1,828 HKD