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Radiant|Lab Grown|IGI

1.53ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG646450390

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

Certificate IGI LG646450390

Diamond specifications and retailer prices

From HK$1,930 HKD
$246 USD
As of October 27, 2026
Save HK$16,587 HKD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$18,518 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG646450390 or 646450390. Listed at 23 retailers as of October 27, 2026, with prices from HK$1,930 to HK$18,518, a HK$16,587 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,518. 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 angle27.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646450390
Dimensions8.16 × 5.62 × 3.89 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm5.62 mm1.53 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646450390
Side View
Table 65.0%Crown 27.4°Girdle: MediumPavilion 36.2°Culet: NoneDepth 69.2%

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$3,035 HKD|Low: HK$1,852 HKD|High: HK$10,722 HKD|Avg: HK$4,978 HKD|+0.1%
Retailer 1
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
October 29, 2026
Retailer 14HK$1,930 HKD
Retailer 7HK$2,166 HKD
Retailer 4HK$2,244 HKD
Retailer 5HK$2,393 HKD
Retailer 16HK$2,393 HKD
Retailer 1HK$3,035 HKD
Retailer 8HK$3,201 HKD
Retailer 6HK$4,363 HKD
Retailer 10HK$4,544 HKD
Retailer 11HK$4,621 HKD
Retailer 9HK$6,151 HKD
Retailer 13HK$7,729 HKD
Retailer 3HK$8,505 HKD
Retailer 15HK$8,749 HKD
Retailer 2HK$9,424 HKD
Retailer 12HK$10,613 HKD

43 data points across 16 retailers

23 retailersHK$1,930 HKD to HK$18,518 HKD

A
Cheapest Retailer
-
HK$1,930 HKD
$246 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$2,393 HKD
$305 USD
View
A
Retailer 5
-
HK$2,393 HKD
$305 USD
View
A
Retailer 6
-
HK$3,035 HKD
£305 GBP
View
B+
Retailer 7
-
HK$3,201 HKD
$408 USD
View
A
Retailer 8
-
HK$3,429 HKD
$437 USD
View
A
Retailer 9
-
HK$4,363 HKD
$556 USD
View
A
Retailer 10
-
HK$4,544 HKD
ZAR 9,356 ZAR
View
A
Retailer 11
-
HK$4,621 HKD
£464 GBP
View
B+
Retailer 12
-
HK$6,151 HKD
A$1,206 AUD
View
B+
Retailer 13
-
HK$7,729 HKD
$985 USD
View
B+
Retailer 14
-
HK$8,505 HKD
$1,084 USD
View
B+
Retailer 15
-
HK$8,749 HKD
$1,115 USD
View
Price last confirmed 14 days ago
B
Retailer 16
-
HK$9,424 HKD
$1,201 USD
View
B
Retailer 17
-
HK$9,618 HKD
£965 GBP
View
B
Retailer 18
-
HK$9,818 HKD
$1,251 USD
View
B
Retailer 19
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HK$10,284 HKD
£1,032 GBP
View
B
Retailer 20
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HK$10,510 HKD
$1,339 USD
View
B
Retailer 21
-
HK$10,613 HKD
£1,065 GBP
View
B
Retailer 22
-
HK$18,007 HKD
$2,295 USD
View
Most Expensive
B
Do Amore Diamonds
27-36661D057 · Oct 29
HK$18,518 HKD
$2,360 USD
View
22 more retailers have this diamond
Prices start from HK$1,930 HKDSave up to HK$16,587 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$1,930 HKD