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Round|Lab Grown|IGI

1.06ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG480149556

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480149556

Diamond specifications and retailer prices

From HK$4,864 HKD
$620 USD
As of October 31, 2026
Save HK$29,641 HKD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$34,505 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480149556 or 480149556. Listed at 13 retailers as of October 31, 2026, with prices from HK$4,864 to HK$34,505, a HK$29,641 spread on the same certified stone. MOH London lists it at HK$34,505. 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

1.06
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480149556
Dimensions6.47 × 6.43 × 4.10 mm
L/W Ratio1.01
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
6.47 mm6.43 mm1.06 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480149556
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.5%

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 31
Current: HK$34,505 HKD|Low: HK$4,864 HKD|High: HK$34,974 HKD|Avg: HK$14,714 HKD|-1.1%
MOH London
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
Retailer 15
November 1, 2026
Retailer 9HK$4,864 HKD
Retailer 10HK$9,258 HKD
Retailer 3HK$10,074 HKD
Retailer 14HK$10,372 HKD
Retailer 11HK$10,741 HKD
Retailer 13HK$10,741 HKD
Retailer 7HK$11,645 HKD
Retailer 4HK$12,082 HKD
Retailer 2HK$14,057 HKD
Retailer 5HK$15,095 HKD
Retailer 12HK$17,049 HKD
Retailer 8HK$18,354 HKD
Retailer 15HK$20,132 HKD
Retailer 6HK$21,160 HKD
MOH LondonHK$34,505 HKD

38 data points across 15 retailers

13 retailersHK$4,864 HKD to HK$34,505 HKD

A
Cheapest Retailer
-
HK$4,864 HKD
$620 USD
B+
Retailer 2
-
HK$9,258 HKD
$1,180 USD
View
B+
Retailer 3
-
HK$10,074 HKD
$1,284 USD
View
B+
Retailer 4
-
HK$10,372 HKD
$1,322 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$10,741 HKD
$1,369 USD
View
Retailer 6
-
HK$10,741 HKD
$1,369 USD
View
Price last confirmed 20 days ago
B
Retailer 7
-
HK$12,082 HKD
$1,540 USD
View
B+
Retailer 8
-
HK$14,057 HKD
£1,411 GBP
View
B
Retailer 9
-
HK$17,049 HKD
$2,173 USD
View
B
Retailer 10
-
HK$18,354 HKD
€2,228 EUR
View
B
Retailer 11
-
HK$20,132 HKD
$2,566 USD
View
B
Retailer 12
-
HK$21,160 HKD
$2,697 USD
View
Most Expensive
B
MOH London
LG480149556 · Nov 1
HK$34,505 HKD
£3,463 GBP
View
12 more retailers have this diamond
Prices start from HK$4,864 HKDSave up to HK$29,641 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
1.06ct Round
HK$4,864 HKD