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Radiant|Lab Grown|IGI

1.53ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG628493540

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

Certificate IGI LG628493540

Diamond specifications and retailer prices

From HK$1,749 HKD
$223 USD
As of October 27, 2026
Save HK$14,490 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$16,239 HKD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628493540 or 628493540. Listed at 21 retailers as of October 24, 2026, with prices from HK$1,749 to HK$16,239, a HK$14,490 spread on the same certified stone. Brilliant Earth lists it at HK$16,239. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628493540
Dimensions8.39 × 5.58 × 3.82 mm
L/W Ratio1.50
Culet sizePointed
Top View
8.39 mm5.58 mm1.53 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628493540
Side View
Table 66.0%Crown 35°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.5%

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$16,239 HKD|Low: HK$1,710 HKD|High: HK$16,239 HKD|Avg: HK$4,754 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 20HK$1,749 HKD
Retailer 10HK$1,953 HKD
Retailer 16HK$2,032 HKD
Retailer 4HK$2,165 HKD
Retailer 5HK$2,165 HKD
Retailer 19HK$2,487 HKD
Retailer 11HK$3,695 HKD
Retailer 14HK$3,726 HKD
Retailer 18HK$3,987 HKD
Retailer 13HK$4,015 HKD
Retailer 8HK$4,362 HKD
Retailer 6HK$4,754 HKD
Retailer 15HK$5,064 HKD
Retailer 3HK$6,974 HKD
Retailer 17HK$6,998 HKD
Retailer 9HK$7,385 HKD
Retailer 2HK$8,738 HKD
Retailer 7HK$8,826 HKD
Retailer 12HK$9,938 HKD
Brilliant EarthHK$16,239 HKD

38 data points across 20 retailers

21 retailersHK$1,749 HKD to HK$16,239 HKD

A
Cheapest Retailer
-
HK$1,749 HKD
$223 USD
A
Retailer 2
-
HK$1,953 HKD
$249 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,032 HKD
$259 USD
View
A
Retailer 4
-
HK$2,165 HKD
$276 USD
View
A
Retailer 5
-
HK$2,165 HKD
$276 USD
View
A
Retailer 6
-
HK$2,487 HKD
£250 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
HK$3,695 HKD
$471 USD
View
A
Retailer 8
-
HK$3,726 HKD
ZAR 7,673 ZAR
View
A
Retailer 9
-
HK$3,987 HKD
€484 EUR
View
A
Retailer 10
-
HK$4,015 HKD
£403 GBP
View
A
Retailer 11
-
HK$4,362 HKD
$556 USD
View
A
Retailer 12
-
HK$4,754 HKD
$606 USD
View
A
Retailer 13
-
HK$5,064 HKD
A$993 AUD
View
B+
Retailer 14
-
HK$6,974 HKD
$889 USD
View
B
Retailer 15
-
HK$6,998 HKD
$892 USD
View
B+
Retailer 16
-
HK$7,385 HKD
$941 USD
View
B+
Retailer 17
-
HK$8,738 HKD
£877 GBP
View
B
Retailer 18
-
HK$8,826 HKD
$1,125 USD
View
B
Retailer 19
-
HK$8,895 HKD
$1,134 USD
View
Price last confirmed 50 days ago
B
Retailer 20
-
HK$9,938 HKD
$1,267 USD
View
Most Expensive
B
Brilliant Earth
9869285A · Oct 24
HK$16,239 HKD
$2,070 USD
View
20 more retailers have this diamond
Prices start from HK$1,749 HKDSave up to HK$14,490 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$1,749 HKD