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Round|Lab Grown|IGI

1.04ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG840656960

Certificate IGI LG840656960

Diamond specifications and retailer prices

From HK$1,702 HKD
As of November 4, 2026
Save HK$2,361 HKD (58%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$4,064 HKD at Michael Trio · As of November 3, 2026
View at Michael Trio

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG840656960 or 840656960. Listed at 6 retailers as of November 3, 2026, with prices from HK$1,702 to HK$4,064, a HK$2,361 spread on the same certified stone. Michael Trio lists it at HK$4,064. 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

1.04
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG840656960
Dimensions6.48 × 6.52 × 4.03 mm
L/W Ratio1.01
Top View
6.48 mm6.52 mm1.04 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840656960
Side View
Table 57.0%CrownGirdle: STNPavilionCulet: NoneDepth 62.0%

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 4
Current: HK$4,064 HKD|Low: HK$1,702 HKD|High: HK$4,064 HKD|Avg: HK$3,026 HKD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 5HK$1,702 HKD
Retailer 3HK$2,542 HKD
Retailer 2HK$2,714 HKD
Retailer 4HK$3,852 HKD
Michael TrioHK$4,064 HKD

3 data points across 5 retailers

6 retailersHK$1,702 HKD to HK$4,064 HKD

A
Cheapest Retailer
-
HK$1,702 HKD
B+
Retailer 2
-
HK$2,542 HKD
View
B+
Retailer 3
-
HK$2,714 HKD
View
B+
Retailer 4
-
HK$3,138 HKD
View
B+
Retailer 5
-
HK$3,852 HKD
View
Most Expensive
B
Michael Trio
8195618040 · Nov 3
HK$4,064 HKD
SGD 700 SGD
View
5 more retailers have this diamond
Prices start from HK$1,702 HKDSave up to HK$2,361 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
1.04ct Round
HK$1,702 HKD