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Radiant|Lab Grown|IGI

1.53ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG828647853

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG828647853

Diamond specifications and retailer prices

From HK$1,938 HKD
$247 USD
As of October 28, 2026
Save HK$9,506 HKD (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$11,445 HKD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828647853 or 828647853. Listed at 7 retailers as of October 28, 2026, with prices from HK$1,938 to HK$11,445, a HK$9,506 spread on the same certified stone. Frank Darling lists it at HK$11,445. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828647853
Dimensions7.87 × 5.77 × 3.86 mm
L/W Ratio1.36
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm5.77 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828647853
Side View
Table 63.0%Crown 44.9°Girdle: MediumPavilion 34.9°Culet: NoneDepth 66.9%

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 28
Current: HK$11,445 HKD|Low: HK$1,412 HKD|High: HK$17,105 HKD|Avg: HK$6,380 HKD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 2HK$1,938 HKD
Retailer 10HK$2,835 HKD
Retailer 5HK$2,919 HKD
Retailer 3HK$3,193 HKD
Retailer 11HK$4,088 HKD
Retailer 9HK$4,448 HKD
Retailer 7HK$5,375 HKD
Retailer 8HK$8,027 HKD
Retailer 6HK$8,160 HKD
Retailer 12HK$9,191 HKD
Frank DarlingHK$11,445 HKD
Retailer 4HK$17,105 HKD

20 data points across 12 retailers

7 retailersHK$1,938 HKD to HK$11,445 HKD

A
Cheapest Retailer
-
HK$1,938 HKD
$247 USD
Final sale: no returns
A
Retailer 2
-
HK$2,835 HKD
£285 GBP
View
Price last confirmed 43 days ago
B+
Retailer 3
-
HK$2,919 HKD
$372 USD
View
B+
Retailer 4
-
HK$5,375 HKD
$685 USD
View
Price last confirmed 15 days ago
B
Retailer 5
-
HK$8,027 HKD
$1,023 USD
View
Price last confirmed 24 days ago
B
Retailer 6
-
HK$8,160 HKD
$1,040 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Frank Darling
100194537485KD · Oct 29
HK$11,445 HKD
$1,459 USD
View
6 more retailers have this diamond
Prices start from HK$1,938 HKDSave up to HK$9,506 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 Radiant
HK$1,938 HKD