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Round|Lab Grown|IGI

1.05ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG792619618

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792619618

Diamond specifications and retailer prices

From HK$1,208 HKD
As of November 3, 2026
Save HK$5,797 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$7,005 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792619618 or 792619618. Listed at 17 retailers as of November 1, 2026, with prices from HK$1,208 to HK$7,005, a HK$5,797 spread on the same certified stone. MOH London lists it at HK$7,005. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792619618
Dimensions6.57 × 6.54 × 3.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm6.54 mm1.05 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792619618
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.5%

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: Nov 3
Current: HK$7,005 HKD|Low: HK$1,177 HKD|High: HK$7,204 HKD|Avg: HK$3,261 HKD|-2.8%
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
Retailer 16
Retailer 17
November 4, 2026
Retailer 6HK$1,208 HKD
Retailer 9HK$1,350 HKD
Retailer 17HK$1,404 HKD
Retailer 13HK$1,499 HKD
Retailer 8HK$1,506 HKD
Retailer 12HK$2,581 HKD
Retailer 4HK$2,730 HKD
Retailer 2HK$3,021 HKD
Retailer 10HK$3,366 HKD
Retailer 7HK$3,688 HKD
Retailer 15HK$3,852 HKD
Retailer 11HK$3,939 HKD
Retailer 16HK$4,009 HKD
Retailer 5HK$4,103 HKD
Retailer 14HK$4,817 HKD
Retailer 3HK$5,249 HKD
MOH LondonHK$7,005 HKD

33 data points across 17 retailers

17 retailersHK$1,208 HKD to HK$7,005 HKD

A
Cheapest Retailer
-
HK$1,208 HKD
A
Retailer 2
-
HK$1,350 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,404 HKD
View
A
Retailer 4
-
HK$1,499 HKD
View
Retailer 5
-
HK$1,506 HKD
View
Price last confirmed 10 days ago
A
Retailer 6
-
HK$2,581 HKD
View
A
Retailer 7
-
HK$2,730 HKD
View
B+
Retailer 8
-
HK$3,021 HKD
View
B+
Retailer 9
-
HK$3,366 HKD
View
B+
Retailer 10
-
HK$3,688 HKD
View
B+
Retailer 11
-
HK$3,852 HKD
View
B+
Retailer 12
-
HK$3,939 HKD
View
B+
Retailer 13
-
HK$4,009 HKD
View
B+
Retailer 14
-
HK$4,103 HKD
View
B+
Retailer 15
-
HK$4,817 HKD
View
B
Retailer 16
-
HK$5,249 HKD
View
Most Expensive
B
MOH London
LG792619618 · Nov 1
HK$7,005 HKD
£703 GBP
View
16 more retailers have this diamond
Prices start from HK$1,208 HKDSave up to HK$5,797 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
1.05ct Round
HK$1,208 HKD