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Asscher|Lab Grown|IGI

1.53ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG774613494

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG774613494

Diamond specifications and retailer prices

From HK$9,148 HKD
As of November 4, 2026
Save HK$19,842 HKD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$28,990 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG774613494 or 774613494. Listed at 5 retailers as of November 1, 2026, with prices from HK$9,148 to HK$28,990, a HK$19,842 spread on the same certified stone. Rare Carat lists it at HK$28,990. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774613494
Dimensions6.46 × 6.33 × 4.01 mm
L/W Ratio1.02
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
6.46 mm6.33 mm1.53 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774613494
Side View
Table 64.0%Crown 36.9°Girdle: MediumPavilion 38.1°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$28,990 HKD|Low: HK$4,033 HKD|High: HK$41,740 HKD|Avg: HK$17,429 HKD|+4.8%
Rare Carat
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
November 5, 2026
Retailer 3HK$4,033 HKD
Retailer 14HK$7,909 HKD
Retailer 11HK$9,148 HKD
Retailer 12HK$9,611 HKD
Retailer 15HK$9,768 HKD
Retailer 16HK$10,984 HKD
Retailer 9HK$11,337 HKD
Retailer 7HK$11,596 HKD
Retailer 5HK$11,871 HKD
Retailer 2HK$12,208 HKD
Retailer 6HK$13,314 HKD
Retailer 4HK$22,604 HKD
Retailer 8HK$26,433 HKD
Retailer 10HK$26,676 HKD
Rare CaratHK$28,990 HKD
Retailer 13HK$41,740 HKD

15 data points across 16 retailers

5 retailersHK$9,148 HKD to HK$28,990 HKD

B+
Cheapest Retailer
-
HK$9,148 HKD
B+
Retailer 2
-
HK$11,337 HKD
View
B+
Retailer 3
-
HK$12,208 HKD
View
B
Retailer 4
-
HK$26,676 HKD
View
Most Expensive
B
Rare Carat
VL-153587 · Nov 1
HK$28,990 HKD
$3,695 USD
View
4 more retailers have this diamond
Prices start from HK$9,148 HKDSave up to HK$19,842 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.

B+
1.53ct Asscher
HK$9,148 HKD