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3.04ct J SI1 Round Lab Grown Diamond

EX • J/SI1 • IGI LG542210250

Shape and cutting style on the report: Round brilliant

Certificate IGI LG542210250

Diamond specifications and retailer prices

From HK$5,445 HKD
As of November 5, 2026
Save HK$19,295 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$24,739 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG542210250 or 542210250. Listed at 13 retailers as of November 5, 2026, with prices from HK$5,445 to HK$24,739, a HK$19,295 spread on the same certified stone. MOH London lists it at HK$24,739. 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

3.04
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542210250
Dimensions9.20 × 9.16 × 5.75 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.20 mm9.16 mm3.04 ctJ / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542210250
Side View
Table 56.5%Crown 36.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$24,739 HKD|Low: HK$4,354 HKD|High: HK$25,108 HKD|Avg: HK$10,957 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5HK$5,445 HKD
Retailer 7HK$6,104 HKD
Retailer 3HK$7,688 HKD
Retailer 10HK$8,135 HKD
Retailer 8HK$8,685 HKD
Retailer 6HK$10,262 HKD
Retailer 2HK$10,434 HKD
Retailer 9HK$11,368 HKD
Retailer 4HK$15,565 HKD
MOH LondonHK$24,739 HKD

19 data points across 10 retailers

13 retailersHK$5,445 HKD to HK$24,739 HKD

A
Cheapest Retailer
-
HK$5,445 HKD
A
Retailer 2
-
HK$5,923 HKD
View
A
Retailer 3
-
HK$6,104 HKD
View
Final sale: no returns
Retailer 4
-
HK$6,315 HKD
View
Price last confirmed 21 days ago
A
Retailer 5
-
HK$6,315 HKD
View
A
Retailer 6
-
HK$7,688 HKD
View
A
Retailer 7
-
HK$8,685 HKD
View
A
Retailer 8
-
HK$10,262 HKD
View
A
Retailer 9
-
HK$10,434 HKD
View
A
Retailer 10
-
HK$11,368 HKD
View
A
Retailer 11
-
HK$15,565 HKD
View
A
Retailer 12
-
HK$17,762 HKD
View
Most Expensive
A
MOH London
LG542210250 · Nov 5
HK$24,739 HKD
£2,483 GBP
View
12 more retailers have this diamond
Prices start from HK$5,445 HKDSave up to HK$19,295 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
3.04ct Round
HK$5,445 HKD