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Round|Lab Grown|IGI

1.15ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG526291246

Shape and cutting style on the report: Round brilliant

Certificate IGI LG526291246

Diamond specifications and retailer prices

From $450 CAD
$322 USD
As of October 30, 2026
Save $1,555 CAD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,005 CAD at MOH London · As of October 26, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526291246 or 526291246. Listed at 19 retailers as of October 26, 2026, with prices from $450 to $2,005, a $1,555 spread on the same certified stone. MOH London lists it at $2,005. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526291246
Dimensions6.74 × 6.70 × 4.18 mm
L/W Ratio1.01
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
6.74 mm6.70 mm1.15 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526291246
Side View
Table 56.0%Crown 35°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,005 CAD|Low: $450 CAD|High: $2,026 CAD|Avg: $959 CAD|-1.0%
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
October 30, 2026
Retailer 15$450 CAD
Retailer 11$500 CAD
Retailer 13$500 CAD
Retailer 6$554 CAD
Retailer 7$768 CAD
Retailer 12$821 CAD
Retailer 9$824 CAD
Retailer 14$842 CAD
Retailer 8$858 CAD
Retailer 4$870 CAD
Retailer 2$922 CAD
Retailer 3$1,060 CAD
Retailer 10$1,535 CAD
Retailer 5$1,674 CAD
MOH London$2,005 CAD

25 data points across 15 retailers

19 retailers$450 CAD to $2,005 CAD

Retailer 1
-
$387 CAD
$277 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$450 CAD
$322 USD
View
Final sale: no returns
Retailer 3
-
$468 CAD
$335 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$468 CAD
$335 USD
View
Retailer 5
-
$500 CAD
$358 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$500 CAD
$358 USD
View
A
Retailer 7
-
$554 CAD
HK$3,100 HKD
View
B
Retailer 8
-
$821 CAD
$588 USD
View
B+
Retailer 9
-
$824 CAD
$590 USD
View
B
Retailer 10
-
$842 CAD
$603 USD
View
B+
Retailer 11
-
$858 CAD
ZAR 9,927 ZAR
View
B+
Retailer 12
-
$870 CAD
$623 USD
View
B+
Retailer 13
-
$922 CAD
$660 USD
View
Retailer 14
-
$1,060 CAD
$759 USD
View
Price last confirmed 19 days ago
B
Retailer 15
-
$1,535 CAD
$1,099 USD
View
Retailer 16
-
$1,606 CAD
$1,150 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$1,606 CAD
$1,150 USD
View
B
Retailer 18
-
$1,674 CAD
$1,199 USD
View
Most Expensive
B
MOH London
LG526291246 · Oct 26
$2,005 CAD
£1,130 GBP
View
18 more retailers have this diamond
Prices start from $450 CADSave up to $1,555 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.

A
1.15ct Round
$450 CAD