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Radiant|Lab Grown|IGI

1.28ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG601335086

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG601335086

Diamond specifications and retailer prices

From $351 CAD
$251 USD
As of November 2, 2026
Save $1,390 CAD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,741 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG601335086 or 601335086. Listed at 14 retailers as of November 1, 2026, with prices from $351 to $1,741, a $1,390 spread on the same certified stone. MOH London lists it at $1,741. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601335086
Dimensions7.47 × 5.35 × 3.64 mm
L/W Ratio1.40
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
7.47 mm5.35 mm1.28 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601335086
Side View
Table 66.0%Crown 41.9°Girdle: MediumPavilion 32.3°Culet: NoneDepth 68.0%

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: Nov 2
Current: $1,741 CAD|Low: $337 CAD|High: $1,761 CAD|Avg: $905 CAD|+3.9%
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
November 3, 2026
Retailer 10$351 CAD
Retailer 3$407 CAD
Retailer 4$435 CAD
Retailer 11$435 CAD
Retailer 7$657 CAD
Retailer 13$725 CAD
Retailer 5$790 CAD
Retailer 2$827 CAD
Retailer 6$1,146 CAD
Retailer 8$1,335 CAD
Retailer 12$1,396 CAD
Retailer 9$1,704 CAD
MOH London$1,741 CAD

43 data points across 13 retailers

14 retailers$351 CAD to $1,741 CAD

A
Cheapest Retailer
-
$351 CAD
$251 USD
A
Retailer 2
-
$407 CAD
$291 USD
View
Retailer 3
-
$435 CAD
$311 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$435 CAD
$311 USD
View
A
Retailer 5
-
$657 CAD
$470 USD
View
B+
Retailer 6
-
$725 CAD
$519 USD
View
B+
Retailer 7
-
$790 CAD
$565 USD
View
B+
Retailer 8
-
$827 CAD
£466 GBP
View
B+
Retailer 9
-
$1,020 CAD
HK$5,700 HKD
View
B
Retailer 10
-
$1,146 CAD
$820 USD
View
B
Retailer 11
-
$1,335 CAD
$955 USD
View
B
Retailer 12
-
$1,396 CAD
$999 USD
View
B
Retailer 13
-
$1,704 CAD
£960 GBP
View
Most Expensive
B
MOH London
LG601335086 · Nov 1
$1,741 CAD
£981 GBP
View
13 more retailers have this diamond
Prices start from $351 CADSave up to $1,390 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
1.28ct Radiant
$351 CAD