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Asscher|Lab Grown|IGI

1.53ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG620419934

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620419934

Diamond specifications and retailer prices

From HK$1,836 HKD
$234 USD
As of October 30, 2026
Save HK$18,591 HKD (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$20,427 HKD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG620419934 or 620419934. Listed at 27 retailers as of October 27, 2026, with prices from HK$1,836 to HK$20,427, a HK$18,591 spread on the same certified stone. Queensmith lists it at HK$20,427. 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 angle34.9°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620419934
Dimensions6.52 × 6.52 × 4.15 mm
L/W Ratio1.00
Culet sizePointed
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
6.52 mm6.52 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620419934
Side View
Table 65.0%Crown 34.9°Girdle: MediumPavilion 43.4°Culet: NoneDepth 63.7%

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$2,530 HKD|Low: HK$1,836 HKD|High: HK$10,206 HKD|Avg: HK$4,764 HKD|-3.1%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 6HK$1,836 HKD
Retailer 18HK$2,040 HKD
Retailer 3HK$2,126 HKD
Retailer 5HK$2,275 HKD
Retailer 9HK$2,275 HKD
Retailer 4HK$2,511 HKD
Retailer 1HK$2,530 HKD
Retailer 13HK$3,060 HKD
Retailer 19HK$3,904 HKD
Retailer 17HK$4,119 HKD
Retailer 8HK$4,190 HKD
Retailer 11HK$4,253 HKD
Retailer 12HK$4,290 HKD
Retailer 2HK$4,347 HKD
Retailer 20HK$5,299 HKD
Retailer 23HK$6,002 HKD
Retailer 15HK$6,944 HKD
Retailer 10HK$7,305 HKD
Retailer 16HK$7,345 HKD
Retailer 7HK$7,715 HKD
Retailer 22HK$8,849 HKD
Retailer 21HK$9,118 HKD
Retailer 14HK$10,206 HKD

30 data points across 23 retailers

27 retailersHK$1,836 HKD to HK$20,427 HKD

A
Cheapest Retailer
-
HK$1,836 HKD
$234 USD
A
Retailer 2
-
HK$2,040 HKD
$260 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,126 HKD
$271 USD
View
A
Retailer 4
-
HK$2,275 HKD
$290 USD
View
Retailer 5
-
HK$2,275 HKD
$290 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$2,511 HKD
View
A
Retailer 7
-
HK$2,530 HKD
£254 GBP
View
B+
Retailer 8
-
HK$3,060 HKD
$390 USD
View
A
Retailer 9
-
HK$3,904 HKD
ZAR 8,039 ZAR
View
A
Retailer 10
-
HK$4,119 HKD
€500 EUR
View
A
Retailer 11
-
HK$4,190 HKD
$534 USD
View
A
Retailer 12
-
HK$4,253 HKD
$542 USD
View
A
Retailer 13
-
HK$4,290 HKD
£431 GBP
View
Retailer 14
-
HK$4,347 HKD
£436 GBP
View
Price last confirmed 17 days ago
B+
Retailer 15
-
HK$5,299 HKD
A$1,039 AUD
View
Retailer 16
-
HK$5,380 HKD
A$1,055 AUD
View
Price last confirmed 37 days ago
B+
Retailer 17
-
HK$6,002 HKD
$765 USD
View
B+
Retailer 18
-
HK$6,944 HKD
$885 USD
View
B+
Retailer 19
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HK$7,305 HKD
$931 USD
View
B+
Retailer 20
-
HK$7,345 HKD
SGD 1,265 SGD
View
B+
Retailer 21
-
HK$7,715 HKD
$983 USD
View
B+
Retailer 22
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HK$7,975 HKD
£800 GBP
View
B
Retailer 23
-
HK$8,849 HKD
£888 GBP
View
Retailer 24
-
HK$9,049 HKD
$1,153 USD
View
Price last confirmed 54 days ago
B+
Retailer 25
-
HK$9,118 HKD
£915 GBP
View
B
Retailer 26
-
HK$10,206 HKD
$1,301 USD
View
Most Expensive
B
Queensmith
LG620419934 · Oct 27
HK$20,427 HKD
£2,050 GBP
View
26 more retailers have this diamond
Prices start from HK$1,836 HKDSave up to HK$18,591 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$1,836 HKD