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Radiant|Lab Grown|IGI

1.27ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG636401238

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

Certificate IGI LG636401238

Diamond specifications and retailer prices

From $277 CAD
$198 USD
As of October 30, 2026
Save $2,382 CAD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,659 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636401238 or 636401238. Listed at 15 retailers as of October 29, 2026, with prices from $277 to $2,659, a $2,382 spread on the same certified stone. Do Amore Diamonds lists it at $2,659. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636401238
Dimensions7.56 × 5.37 × 3.68 mm
L/W Ratio1.41
Culet sizePointed
Top View
7.56 mm5.37 mm1.27 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636401238
Side View
Table 64.0%Crown 31.3°Girdle: MediumPavilion 36.2°Culet: NoneDepth 68.5%

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 30
Current: $2,659 CAD|Low: $204 CAD|High: $2,659 CAD|Avg: $1,165 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$204 CAD
Retailer 3$519 CAD
Retailer 7$596 CAD
Retailer 2$704 CAD
Retailer 5$896 CAD
Retailer 6$1,108 CAD
Retailer 10$1,460 CAD
Retailer 8$1,472 CAD
Retailer 4$1,529 CAD
Retailer 11$1,805 CAD
Do Amore Diamonds$2,659 CAD

42 data points across 11 retailers

15 retailers$277 CAD to $2,659 CAD

A
Cheapest Retailer
-
$277 CAD
$198 USD
A
Retailer 2
-
$322 CAD
$230 USD
View
A
Retailer 3
-
$343 CAD
$245 USD
View
A
Retailer 4
-
$343 CAD
$245 USD
View
A
Retailer 5
-
$519 CAD
$371 USD
View
A
Retailer 6
-
$596 CAD
$426 USD
View
B+
Retailer 7
-
$704 CAD
£396 GBP
View
Retailer 8
-
$896 CAD
$640 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,005 CAD
£565 GBP
View
B
Retailer 10
-
$1,108 CAD
$792 USD
View
B
Retailer 11
-
$1,219 CAD
$871 USD
View
Retailer 12
-
$1,460 CAD
$1,043 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$1,472 CAD
£828 GBP
View
B
Retailer 14
-
$1,529 CAD
£860 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5C66433B4 · Oct 29
$2,659 CAD
$1,900 USD
View
14 more retailers have this diamond
Prices start from $277 CADSave up to $2,382 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
1.27ct Radiant
$277 CAD