Round|Lab Grown|IGI

1.05ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG825630543

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825630543

Diamond specifications and retailer prices

From HK$3,609 HKD
$460 USD
As of October 29, 2026
12 retailers carry this diamond
Most expensive: HK$8,659 HKD at MOH London · As of October 15, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825630543 or 825630543. Listed at 12 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630543
Dimensions6.37 × 6.39 × 4.04 mm
L/W Ratio1.00
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.39 mm1.05 ctJ / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825630543
Side View
Table 59.0%Crown 35.4°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 63.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: HK$8,659 HKD|Low: HK$1,467 HKD|High: HK$8,948 HKD|Avg: HK$3,973 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
October 17, 2026
Retailer 3HK$1,522 HKD
Retailer 6HK$1,773 HKD
Retailer 4HK$1,891 HKD
Retailer 12HK$1,922 HKD
Retailer 2HK$2,333 HKD
Retailer 13HK$2,887 HKD
Retailer 10HK$3,381 HKD
Retailer 7HK$3,501 HKD
Retailer 8HK$3,609 HKD
Retailer 11HK$4,574 HKD
Retailer 9HK$5,461 HKD
Retailer 5HK$6,080 HKD
Retailer 14HK$7,289 HKD
MOH LondonHK$8,659 HKD

25 data points across 14 retailers

12 retailers

Retailer 1
-
HK$1,522 HKD
$194 USD
Price last confirmed 20 days ago
Retailer 2
-
HK$1,773 HKD
$226 USD
View
Price last confirmed 21 days ago
Retailer 3
-
HK$1,891 HKD
$241 USD
View
Price last confirmed 28 days ago
Retailer 4
-
HK$2,333 HKD
£234 GBP
View
Price last confirmed 13 days ago
Retailer 5
-
HK$2,887 HKD
$368 USD
View
Price last confirmed 14 days ago
Retailer 6
-
HK$3,381 HKD
$431 USD
View
Price last confirmed 11 days ago
Retailer 7
-
HK$3,531 HKD
$450 USD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
HK$3,609 HKD
$460 USD
View
Retailer 9
-
HK$5,461 HKD
$696 USD
View
Price last confirmed 14 days ago
Retailer 10
-
HK$6,080 HKD
$775 USD
View
Price last confirmed 30 days ago
Retailer 11
-
HK$7,289 HKD
$929 USD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG825630543 · Oct 15
HK$8,659 HKD
£869 GBP
View
Price last confirmed 15 days ago
11 more retailers have this diamond
Prices start from HK$3,609 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.

B+
1.05ct Round
HK$3,609 HKD