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Radiant|Lab Grown|IGI

1.53ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG647478935

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

Certificate IGI LG647478935

Diamond specifications and retailer prices

From HK$1,953 HKD
$249 USD
As of October 28, 2026
Save HK$8,794 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$10,748 HKD at Brilliant Earth · As of October 28, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG647478935 or 647478935. Listed at 13 retailers as of October 28, 2026, with prices from HK$1,953 to HK$10,748, a HK$8,794 spread on the same certified stone. Brilliant Earth lists it at HK$10,748. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647478935
Dimensions6.69 × 6.48 × 4.36 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.69 mm6.48 mm1.53 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647478935
Side View
Table 64.0%Crown 38.2°Girdle: MediumPavilion 39.2°Culet: NoneDepth 67.3%

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$10,748 HKD|Low: HK$1,396 HKD|High: HK$11,820 HKD|Avg: HK$6,952 HKD|-8.1%
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
October 27, 2026
Retailer 12HK$1,953 HKD
Retailer 6HK$3,256 HKD
Retailer 11HK$3,436 HKD
Retailer 8HK$3,814 HKD
Retailer 5HK$5,334 HKD
Retailer 9HK$6,064 HKD
Retailer 10HK$7,414 HKD
Retailer 2HK$7,751 HKD
Retailer 4HK$9,044 HKD
Retailer 14HK$9,326 HKD
Retailer 13HK$9,352 HKD
Retailer 7HK$9,615 HKD
Retailer 3HK$9,938 HKD
Brilliant EarthHK$10,748 HKD

10 data points across 14 retailers

13 retailersHK$1,953 HKD to HK$10,748 HKD

A
Cheapest Retailer
-
HK$1,953 HKD
$249 USD
Final sale: no returns
B+
Retailer 2
-
HK$3,436 HKD
$438 USD
View
A
Retailer 3
-
HK$3,814 HKD
€463 EUR
View
B+
Retailer 4
-
HK$5,334 HKD
$680 USD
View
B+
Retailer 5
-
HK$6,064 HKD
$773 USD
View
B+
Retailer 6
-
HK$7,414 HKD
$945 USD
View
B+
Retailer 7
-
HK$7,425 HKD
£745 GBP
View
B+
Retailer 8
-
HK$7,751 HKD
$988 USD
View
B
Retailer 9
-
HK$9,044 HKD
$1,153 USD
View
B
Retailer 10
-
HK$9,352 HKD
SGD 1,611 SGD
View
B
Retailer 11
-
HK$9,615 HKD
£965 GBP
View
B
Retailer 12
-
HK$9,938 HKD
$1,267 USD
View
Most Expensive
B
Brilliant Earth
18543778Y · Oct 28
HK$10,748 HKD
$1,370 USD
View
12 more retailers have this diamond
Prices start from HK$1,953 HKDSave up to HK$8,794 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$1,953 HKD