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 $460 USD
As of October 29, 2026
12 retailers carry this diamond
Most expensive: $1,104 USD 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
Color
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

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 29
Current: $1,104 USD|Low: $187 USD|High: $1,140 USD|Avg: $506 USD|-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 3$194 USD
Retailer 6$226 USD
Retailer 4$241 USD
Retailer 12$245 USD
Retailer 2$297 USD
Retailer 13$368 USD
Retailer 10$431 USD
Retailer 7$446 USD
Retailer 8$460 USD
Retailer 11$583 USD
Retailer 9$696 USD
Retailer 5$775 USD
Retailer 14$929 USD
MOH London$1,104 USD

25 data points across 14 retailers

12 retailers

A
Retailer 1
-
$194 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$226 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$241 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$297 USD
£234 GBP
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$368 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$431 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$450 USD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$460 USD
View
B+
Retailer 9
-
$696 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$775 USD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$929 USD
View
Price last confirmed 12 days ago
Most Expensive
B+
MOH London
LG825630543 · Oct 15
$1,104 USD
£869 GBP
View
Price last confirmed 14 days ago
11 more retailers have this diamond
Prices start from $460 USD

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
$460 USD