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Asscher|Lab Grown|IGI

1.50ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG620421829

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620421829

Diamond specifications and retailer prices

From HK$21,599 HKD
As of November 5, 2026
Save HK$7,587 HKD (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$29,186 HKD at Kay Jewelers · As of November 5, 2026
View at Kay Jewelers

About this 1.5ct lab-grown asscher diamond

This 1.5ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG620421829 or 620421829. Listed at 4 retailers as of November 5, 2026, with prices from HK$21,599 to HK$29,186, a HK$7,587 spread on the same certified stone. Kay Jewelers lists it at HK$29,186. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620421829
Dimensions6.31 × 6.31 × 4.18 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 mm6.31 mm1.50 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620421829
Side View
Table 64.0%Crown 37.4°Girdle: Slightly ThickPavilion 43.3°Culet: NoneDepth 66.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$29,186 HKD|Low: HK$21,599 HKD|High: HK$42,132 HKD|Avg: HK$33,377 HKD|-30.7%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2HK$21,599 HKD
Retailer 4HK$24,322 HKD
Kay JewelersHK$29,186 HKD
Retailer 3HK$29,186 HKD

9 data points across 4 retailers

4 retailersHK$21,599 HKD to HK$29,186 HKD

B
Cheapest Retailer
-
HK$21,599 HKD
B
Retailer 2
-
HK$24,322 HKD
View
B
Retailer 3
-
HK$29,186 HKD
View
Most Expensive
B
Kay Jewelers
252387570 · Nov 5
HK$29,186 HKD
$3,720 USD
View
3 more retailers have this diamond
Prices start from HK$21,599 HKDSave up to HK$7,587 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
1.50ct Asscher
HK$21,599 HKD