CaratHunter
Plans
Round|Lab Grown|IGI

1.12ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG549283909

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283909

Diamond specifications and retailer prices

From HK$2,511 HKD
$320 USD
As of October 30, 2026
Save HK$4,494 HKD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$7,005 HKD at MOH London · As of October 29, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG549283909 or 549283909. Listed at 4 retailers as of October 29, 2026, with prices from HK$2,511 to HK$7,005, a HK$4,494 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

1.12
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283909
Dimensions6.68 × 6.72 × 4.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
6.68 mm6.72 mm1.12 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283909
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.9%

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: Oct 30
Current: HK$7,005 HKD|Low: HK$2,024 HKD|High: HK$7,140 HKD|Avg: HK$5,239 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4HK$2,511 HKD
Retailer 3HK$2,730 HKD
Retailer 5HK$4,786 HKD
Retailer 2HK$5,223 HKD
MOH LondonHK$7,005 HKD
Retailer 6HK$7,140 HKD
Retailer 7HK$7,140 HKD

10 data points across 7 retailers

4 retailersHK$2,511 HKD to HK$7,005 HKD

A
Cheapest Retailer
-
HK$2,511 HKD
$320 USD
A
Retailer 2
-
HK$2,730 HKD
$348 USD
View
A
Retailer 3
-
HK$5,223 HKD
$666 USD
View
Most Expensive
B+
MOH London
LG549283909 · Oct 29
HK$7,005 HKD
£703 GBP
View
3 more retailers have this diamond
Prices start from HK$2,511 HKDSave up to HK$4,494 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$2,511 HKD