CaratHunter
Plans
Round|Lab Grown|IGI

1.52ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG526273936

Shape and cutting style on the report: Round brilliant

Certificate IGI LG526273936

Diamond specifications and retailer prices

From HK$1,663 HKD
As of November 5, 2026
Save HK$10,811 HKD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,474 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526273936 or 526273936. Listed at 14 retailers as of October 31, 2026, with prices from HK$1,663 to HK$12,474, a HK$10,811 spread on the same certified stone. Brilliant Earth lists it at HK$12,474. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526273936
Dimensions7.34 × 7.28 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.34 mm7.28 mm1.52 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526273936
Side View
Table 57.0%Crown 36.1°Girdle: MediumPavilion 40.4°Culet: NoneDepth 62.1%

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: Nov 5
Current: HK$12,474 HKD|Low: HK$1,663 HKD|High: HK$12,474 HKD|Avg: HK$4,458 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8HK$1,663 HKD
Retailer 11HK$1,859 HKD
Retailer 9HK$2,055 HKD
Retailer 10HK$2,785 HKD
Retailer 2HK$3,742 HKD
Retailer 4HK$3,758 HKD
Retailer 3HK$4,064 HKD
Retailer 6HK$5,962 HKD
Retailer 7HK$6,637 HKD
Retailer 5HK$8,230 HKD
Brilliant EarthHK$12,474 HKD

43 data points across 11 retailers

14 retailersHK$1,663 HKD to HK$12,474 HKD

A
Cheapest Retailer
-
HK$1,663 HKD
A
Retailer 2
-
HK$1,859 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,922 HKD
View
Retailer 4
-
HK$2,055 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$2,055 HKD
View
B+
Retailer 6
-
HK$2,785 HKD
View
A
Retailer 7
-
HK$3,742 HKD
View
A
Retailer 8
-
HK$3,758 HKD
View
B+
Retailer 9
-
HK$4,064 HKD
View
B
Retailer 10
-
HK$5,962 HKD
View
B
Retailer 11
-
HK$6,614 HKD
View
B
Retailer 12
-
HK$6,637 HKD
View
B
Retailer 13
-
HK$8,230 HKD
View
Most Expensive
B
Brilliant Earth
16211666A · Oct 31
HK$12,474 HKD
$1,590 USD
View
13 more retailers have this diamond
Prices start from HK$1,663 HKDSave up to HK$10,811 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 Round
HK$1,663 HKD