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Round|Lab Grown|IGI

10.62ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG714502823

Shape and cutting style on the report: Round brilliant

Certificate IGI LG714502823

Diamond specifications and retailer prices

From HK$19,813 HKD
£1,988 GBP
As of October 30, 2026
Save HK$54,339 HKD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$74,152 HKD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 10.62ct lab-grown round diamond

This 10.62ct lab-grown round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG714502823 or 714502823. Listed at 10 retailers as of October 30, 2026, with prices from HK$19,813 to HK$74,152, a HK$54,339 spread on the same certified stone. Michael Trio lists it at HK$74,152. 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

10.62
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG714502823
Dimensions14.16 × 14.20 × 8.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.16 mm14.20 mm10.62 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG714502823
Side View
Table 56.0%Crown 34.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.1%

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 30
Current: HK$74,152 HKD|Low: HK$19,747 HKD|High: HK$74,152 HKD|Avg: HK$42,157 HKD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2HK$19,813 HKD
Retailer 10HK$21,372 HKD
Retailer 5HK$23,419 HKD
Retailer 3HK$25,608 HKD
Retailer 7HK$33,187 HKD
Retailer 9HK$34,513 HKD
Retailer 11HK$36,198 HKD
Retailer 4HK$40,696 HKD
Retailer 6HK$46,447 HKD
Retailer 12HK$69,215 HKD
Retailer 8HK$71,710 HKD
Michael TrioHK$74,152 HKD

37 data points across 12 retailers

10 retailersHK$19,813 HKD to HK$74,152 HKD

A
Cheapest Retailer
-
HK$19,813 HKD
£1,988 GBP
A
Retailer 2
-
HK$21,372 HKD
$2,724 USD
View
Final sale: no returns
A
Retailer 3
-
HK$23,419 HKD
$2,985 USD
View
B+
Retailer 4
-
HK$25,608 HKD
View
B+
Retailer 5
-
HK$33,187 HKD
$4,230 USD
View
B+
Retailer 6
-
HK$34,513 HKD
$4,399 USD
View
Retailer 7
-
HK$46,447 HKD
$5,920 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
HK$69,215 HKD
$8,822 USD
View
B
Retailer 9
-
HK$71,710 HKD
$9,140 USD
View
Most Expensive
B
Michael Trio
1853813994 · Oct 30
HK$74,152 HKD
SGD 12,772 SGD
View
9 more retailers have this diamond
Prices start from HK$19,813 HKDSave up to HK$54,339 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
10.62ct Round
HK$19,813 HKD