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Round|Lab Grown|IGI

1.12ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG574342857

Shape and cutting style on the report: Round brilliant

Certificate IGI LG574342857

Diamond specifications and retailer prices

From HK$2,016 HKD
As of November 3, 2026
Save HK$7,665 HKD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,024 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.12ct lab-grown round diamond

This 1.12ct 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 LG574342857 or 574342857. Listed at 16 retailers as of November 3, 2026, with a 380% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574342857
Dimensions6.80 × 6.77 × 4.06 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
6.80 mm6.77 mm1.12 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574342857
Side View
Table 59.5%Crown 31.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 59.9%

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$10,024 HKD|Low: HK$1,930 HKD|High: HK$10,134 HKD|Avg: HK$4,887 HKD|+2.1%
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 4, 2026
Retailer 12HK$2,016 HKD
Retailer 6HK$2,260 HKD
Retailer 15HK$2,338 HKD
Retailer 4HK$2,495 HKD
Retailer 14HK$2,495 HKD
Retailer 9HK$3,766 HKD
Retailer 3HK$4,166 HKD
Retailer 8HK$4,307 HKD
Retailer 7HK$4,441 HKD
Retailer 2HK$5,618 HKD
Retailer 13HK$6,512 HKD
Retailer 11HK$7,673 HKD
Retailer 5HK$8,026 HKD
Retailer 10HK$9,682 HKD
MOH LondonHK$10,024 HKD

43 data points across 15 retailers

16 retailersHK$2,016 HKD to HK$9,682 HKD

A
Cheapest Retailer
-
HK$2,016 HKD
A
Retailer 2
-
HK$2,260 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,338 HKD
View
Retailer 4
-
HK$2,495 HKD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$2,495 HKD
View
B+
Retailer 6
-
HK$3,766 HKD
View
B+
Retailer 7
-
HK$4,166 HKD
View
B+
Retailer 8
-
HK$4,307 HKD
View
B+
Retailer 9
-
HK$4,441 HKD
View
B
Retailer 10
-
HK$5,618 HKD
View
B
Retailer 11
-
HK$6,426 HKD
View
B
Retailer 12
-
HK$6,512 HKD
View
B
Retailer 13
-
HK$7,673 HKD
View
B
Retailer 14
-
HK$8,026 HKD
View
B
Retailer 15
-
HK$9,682 HKD
View
Most Expensive
MOH London
LG574342857 · Oct 26
HK$10,024 HKD
£1,006 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from HK$2,016 HKDSave up to HK$7,665 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
1.12ct Round
HK$2,016 HKD