Radiant|Lab Grown|IGI

1.26ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG632457280

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

Certificate IGI LG632457280

Diamond specifications and retailer prices

From $203 USD
As of October 27, 2026
Save $1,747 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,950 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632457280 or 632457280. Listed at 18 retailers as of October 27, 2026, with prices from $203 to $1,950, a $1,747 spread on the same certified stone. Do Amore Diamonds lists it at $1,950. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632457280
Dimensions7.52 × 5.35 × 3.64 mm
L/W Ratio1.41
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
7.52 mm5.35 mm1.26 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632457280
Side View
Table 65.0%Crown 34°Girdle: MediumPavilion 36°Culet: NoneDepth 68.0%

Caratlytics Score

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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 27
Current: $349 USD|Low: $195 USD|High: $1,125 USD|Avg: $500 USD|-1.0%
Retailer 1
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 30, 2026
Retailer 12$203 USD
Retailer 6$227 USD
Retailer 3$235 USD
Retailer 4$251 USD
Retailer 13$251 USD
Retailer 1$349 USD
Retailer 2$435 USD
Retailer 7$517 USD
Retailer 5$573 USD
Retailer 10$650 USD
Retailer 9$677 USD
Retailer 11$811 USD
Retailer 14$892 USD
Retailer 8$1,118 USD

44 data points across 14 retailers

18 retailers$203 USD to $1,950 USD

A
Cheapest Retailer
-
$203 USD
A
Retailer 2
-
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$235 USD
View
A
Retailer 4
-
$251 USD
View
A
Retailer 5
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$251 USD
View
A
Retailer 6
-
$349 USD
£274 GBP
View
A
Retailer 7
-
$365 USD
View
A
Retailer 8
-
$435 USD
View
B+
Retailer 9
-
$517 USD
£407 GBP
View
B+
Retailer 10
-
$573 USD
View
Retailer 11
-
$650 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$677 USD
A$1,041 AUD
View
B
Retailer 13
-
$811 USD
View
B
Retailer 14
-
$892 USD
View
B
Retailer 15
-
$1,064 USD
View
B
Retailer 16
-
$1,118 USD
£880 GBP
View
B
Retailer 17
-
$1,203 USD
View
Most Expensive
B
Do Amore Diamonds
27-2168085C6 · Oct 29
$1,950 USD
View
17 more retailers have this diamond
Prices start from $203 USDSave up to $1,747 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
1.26ct Radiant
$203 USD