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Radiant|Lab Grown|IGI

1.04ct I VS2 Radiant Lab Grown Diamond

ID • I/VS2 • IGI LG512220538

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

Certificate IGI LG512220538

Diamond specifications and retailer prices

From HK$4,786 HKD
$610 USD
As of October 31, 2026
Save HK$7,414 HKD (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$20,744 HKD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512220538 or 512220538. Listed at 12 retailers as of October 31, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512220538
Dimensions6.95 × 5.21 × 3.39 mm
L/W Ratio1.33
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.95 mm5.21 mm1.04 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512220538
Side View
Table 64.5%Crown 40.1°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$20,744 HKD|Low: HK$4,786 HKD|High: HK$35,203 HKD|Avg: HK$15,988 HKD
Friendly Diamonds
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
November 1, 2026
Retailer 8HK$4,786 HKD
Retailer 9HK$9,336 HKD
Retailer 13HK$10,152 HKD
Retailer 10HK$10,827 HKD
Retailer 14HK$10,827 HKD
Retailer 6HK$11,894 HKD
Retailer 4HK$12,200 HKD
Retailer 5HK$15,189 HKD
Retailer 7HK$16,425 HKD
Retailer 11HK$17,190 HKD
Retailer 12HK$20,289 HKD
Friendly DiamondsHK$20,744 HKD
Retailer 3HK$26,185 HKD
Retailer 2HK$34,784 HKD

22 data points across 14 retailers

12 retailersHK$4,786 HKD to HK$12,200 HKD

B+
Cheapest Retailer
-
HK$4,786 HKD
$610 USD
B
Retailer 2
-
HK$9,336 HKD
$1,190 USD
View
B
Retailer 3
-
HK$10,152 HKD
$1,294 USD
View
B
Retailer 4
-
HK$10,827 HKD
$1,380 USD
View
Retailer 5
-
HK$10,827 HKD
$1,380 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
HK$12,200 HKD
$1,555 USD
View
Retailer 7
-
HK$16,425 HKD
£1,648 GBP
View
Price under review
Retailer 8
-
HK$17,190 HKD
$2,191 USD
View
Price under review
Retailer 9
-
HK$20,289 HKD
$2,586 USD
View
Price under review
Most Expensive
Friendly Diamonds
3122623 · Oct 31
HK$20,744 HKD
$2,644 USD
View
Price under review
9 more retailers have this diamond
Prices start from HK$4,786 HKDSave up to HK$7,414 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.

B+
1.04ct Radiant
HK$4,786 HKD