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Asscher|Lab Grown|IGI

1.52ct G SI1 Asscher Lab Grown Diamond

ID • G/SI1 • IGI LG515215646

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG515215646

Diamond specifications and retailer prices

From HK$1,546 HKD
$197 USD
As of October 30, 2026
Save HK$6,614 HKD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,160 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.52ct lab-grown asscher diamond

This 1.52ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG515215646 or 515215646. Listed at 11 retailers as of October 30, 2026, with prices from HK$1,546 to HK$8,160, a HK$6,614 spread on the same certified stone. Brilliant Earth lists it at HK$8,160. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.2°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515215646
Dimensions6.43 × 6.28 × 4.17 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
Faint Blue 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
6.43 mm6.28 mm1.52 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515215646
Side View
Table 64.0%Crown 27.2°Girdle: MediumPavilion 42.2°Culet: NoneDepth 66.4%

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$8,160 HKD|Low: HK$1,381 HKD|High: HK$13,416 HKD|Avg: HK$5,161 HKD|-39.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10HK$1,546 HKD
Retailer 3HK$2,150 HKD
Retailer 8HK$2,291 HKD
Retailer 4HK$3,064 HKD
Retailer 9HK$3,086 HKD
Retailer 7HK$3,750 HKD
Retailer 6HK$3,905 HKD
Retailer 5HK$4,268 HKD
Retailer 11HK$5,920 HKD
Retailer 2HK$7,991 HKD
Brilliant EarthHK$8,160 HKD

42 data points across 11 retailers

11 retailersHK$1,546 HKD to HK$8,160 HKD

A
Cheapest Retailer
-
HK$1,546 HKD
$197 USD
Final sale: no returns
Retailer 2
-
HK$2,150 HKD
$274 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
HK$2,291 HKD
$292 USD
View
A
Retailer 4
-
HK$3,064 HKD
£307 GBP
View
A
Retailer 5
-
HK$3,086 HKD
£310 GBP
View
A
Retailer 6
-
HK$3,750 HKD
$478 USD
View
A
Retailer 7
-
HK$3,905 HKD
€474 EUR
View
A
Retailer 8
-
HK$4,268 HKD
$544 USD
View
B+
Retailer 9
-
HK$5,920 HKD
$755 USD
View
B
Retailer 10
-
HK$7,991 HKD
£802 GBP
View
Most Expensive
B
Brilliant Earth
14223458A · Oct 30
HK$8,160 HKD
$1,040 USD
View
10 more retailers have this diamond
Prices start from HK$1,546 HKDSave up to HK$6,614 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
1.52ct Asscher
HK$1,546 HKD