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Round|Lab Grown|IGI

1.15ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG728521430

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728521430

Diamond specifications and retailer prices

From $545 CAD
$390 USD
As of October 29, 2026
Save $1,105 CAD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,650 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.15ct lab-grown round diamond

This 1.15ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG728521430 or 728521430. Listed at 8 retailers as of October 29, 2026, with prices from $545 to $1,650, a $1,105 spread on the same certified stone. MOH London lists it at $1,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728521430
Dimensions6.75 × 6.71 × 4.19 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.75 mm6.71 mm1.15 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728521430
Side View
Table 54.0%Crown 33.7°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,650 CAD|Low: $545 CAD|High: $1,661 CAD|Avg: $833 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$545 CAD
Retailer 4$691 CAD
Retailer 3$733 CAD
Retailer 5$740 CAD
Retailer 2$772 CAD
MOH London$1,650 CAD

40 data points across 6 retailers

8 retailers$545 CAD to $1,650 CAD

Retailer 1
-
$536 CAD
HK$3,000 HKD
Price last confirmed 56 days ago
B+
Retailer 2
-
$545 CAD
$390 USD
View
B+
Retailer 3
-
$691 CAD
$495 USD
View
Retailer 4
-
$733 CAD
$525 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$740 CAD
$530 USD
View
B+
Retailer 6
-
$772 CAD
£435 GBP
View
Retailer 7
-
$1,389 CAD
$994 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG728521430 · Oct 29
$1,650 CAD
£930 GBP
View
7 more retailers have this diamond
Prices start from $545 CADSave up to $1,105 CAD

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+
1.15ct Round
$545 CAD