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Radiant|Lab Grown|IGI

1.02ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG560218210

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

Certificate IGI LG560218210

Diamond specifications and retailer prices

From HK$3,080 HKD
As of November 6, 2026
Save HK$3,296 HKD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$6,377 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG560218210 or 560218210. Listed at 4 retailers as of November 5, 2026, with prices from HK$3,080 to HK$6,377, a HK$3,296 spread on the same certified stone. Diamond Quarter lists it at HK$6,377. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle29.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560218210
Dimensions7.00 × 4.77 × 3.27 mm
L/W Ratio1.47
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
7.00 mm4.77 mm1.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560218210
Side View
Table 63.5%Crown 41.4°Girdle: ThickPavilion 29.3°Culet: NoneDepth 68.6%

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: Nov 6
Current: HK$3,080 HKD|Low: HK$846 HKD|High: HK$11,678 HKD|Avg: HK$4,059 HKD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4HK$846 HKD
Retailer 2HK$1,481 HKD
Retailer 11HK$1,810 HKD
Retailer 10HK$2,046 HKD
Retailer 7HK$2,868 HKD
Retailer 1HK$3,080 HKD
Retailer 8HK$3,088 HKD
Retailer 5HK$3,448 HKD
Retailer 9HK$4,632 HKD
Retailer 3HK$5,886 HKD
Retailer 6HK$7,861 HKD
Retailer 12HK$11,678 HKD

10 data points across 12 retailers

4 retailersHK$3,080 HKD to HK$6,377 HKD

A
Cheapest Retailer
-
HK$3,080 HKD
B+
Retailer 2
-
HK$3,088 HKD
View
Retailer 3
-
HK$3,448 HKD
View
Price last confirmed 31 days ago
Most Expensive
B
Diamond Quarter
1.02SI1ELG107C1BN · Nov 5
HK$6,377 HKD
£641 GBP
View
3 more retailers have this diamond
Prices start from HK$3,080 HKDSave up to HK$3,296 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
1.02ct Radiant
HK$3,080 HKD