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Radiant|Lab Grown|IGI

1.53ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG841630933

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

Certificate IGI LG841630933

Diamond specifications and retailer prices

From HK$1,938 HKD
$247 USD
As of October 27, 2026
Save HK$12,680 HKD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$14,618 HKD at Helzberg Diamonds · As of October 27, 2026
View at Helzberg Diamonds

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 LG841630933 or 841630933. Listed at 23 retailers as of October 27, 2026, with prices from HK$1,938 to HK$14,618, a HK$12,680 spread on the same certified stone. Helzberg Diamonds lists it at HK$14,618. 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 angle50°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841630933
Dimensions5.78 × 7.73 × 3.82 mm
L/W Ratio1.34
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm7.73 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841630933
Side View
Table 63.0%Crown 50°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 66.1%

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: Oct 27
Current: HK$14,618 HKD|Low: HK$1,938 HKD|High: HK$14,618 HKD|Avg: HK$5,784 HKD
Helzberg Diamonds
Retailer 2
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Retailer 23
October 28, 2026
Retailer 22HK$1,938 HKD
Retailer 12HK$2,166 HKD
Retailer 20HK$2,244 HKD
Retailer 3HK$2,401 HKD
Retailer 5HK$2,401 HKD
Retailer 7HK$2,712 HKD
Retailer 21HK$2,821 HKD
Retailer 14HK$3,233 HKD
Retailer 13HK$4,126 HKD
Retailer 9HK$4,166 HKD
Retailer 19HK$4,317 HKD
Retailer 2HK$4,536 HKD
Retailer 11HK$4,959 HKD
Retailer 17HK$5,600 HKD
Retailer 16HK$7,391 HKD
Retailer 23HK$7,721 HKD
Retailer 4HK$7,744 HKD
Retailer 15HK$7,891 HKD
Retailer 8HK$8,126 HKD
Retailer 10HK$9,447 HKD
Retailer 18HK$9,636 HKD
Retailer 6HK$10,538 HKD
Helzberg DiamondsHK$14,618 HKD

21 data points across 23 retailers

23 retailersHK$1,938 HKD to HK$14,618 HKD

A
Cheapest Retailer
-
HK$1,938 HKD
$247 USD
A
Retailer 2
-
HK$2,166 HKD
$276 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,244 HKD
$286 USD
View
A
Retailer 4
-
HK$2,401 HKD
$306 USD
View
A
Retailer 5
-
HK$2,401 HKD
$306 USD
View
A
Retailer 6
-
HK$2,712 HKD
View
A
Retailer 7
-
HK$2,821 HKD
£283 GBP
View
Price last confirmed 12 days ago
B+
Retailer 8
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HK$3,233 HKD
$412 USD
View
A
Retailer 9
-
HK$4,126 HKD
ZAR 8,495 ZAR
View
A
Retailer 10
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HK$4,166 HKD
$531 USD
View
A
Retailer 11
-
HK$4,317 HKD
€524 EUR
View
A
Retailer 12
-
HK$4,536 HKD
£455 GBP
View
B+
Retailer 13
-
HK$4,959 HKD
$632 USD
View
B+
Retailer 14
-
HK$5,600 HKD
A$1,098 AUD
View
B+
Retailer 15
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HK$7,391 HKD
$942 USD
View
B+
Retailer 16
-
HK$7,721 HKD
$984 USD
View
B
Retailer 17
-
HK$7,744 HKD
$987 USD
View
B
Retailer 18
-
HK$7,891 HKD
SGD 1,359 SGD
View
B
Retailer 19
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HK$8,126 HKD
$1,036 USD
View
B
Retailer 20
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HK$9,447 HKD
$1,204 USD
View
B
Retailer 21
-
HK$9,636 HKD
£967 GBP
View
B
Retailer 22
-
HK$10,538 HKD
$1,343 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKHMJGPJJ · Oct 27
HK$14,618 HKD
$1,863 USD
View
22 more retailers have this diamond
Prices start from HK$1,938 HKDSave up to HK$12,680 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