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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 $289 AUD
$203 USD
As of October 27, 2026
Save $2,487 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,776 AUD 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 $289 to $2,776, a $2,487 spread on the same certified stone. Do Amore Diamonds lists it at $2,776. 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
Colour
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: $496 AUD|Low: $278 AUD|High: $1,602 AUD|Avg: $712 AUD|-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$289 AUD
Retailer 6$323 AUD
Retailer 3$334 AUD
Retailer 4$357 AUD
Retailer 13$357 AUD
Retailer 1$496 AUD
Retailer 2$619 AUD
Retailer 7$736 AUD
Retailer 5$816 AUD
Retailer 10$925 AUD
Retailer 9$963 AUD
Retailer 11$1,154 AUD
Retailer 14$1,270 AUD
Retailer 8$1,591 AUD

44 data points across 14 retailers

18 retailers$289 AUD to $2,776 AUD

A
Cheapest Retailer
-
$289 AUD
$203 USD
A
Retailer 2
-
$323 AUD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$334 AUD
$235 USD
View
A
Retailer 4
-
$357 AUD
$251 USD
View
A
Retailer 5
-
$357 AUD
$251 USD
View
A
Retailer 6
-
$496 AUD
£274 GBP
View
A
Retailer 7
-
$520 AUD
$365 USD
View
A
Retailer 8
-
$619 AUD
$435 USD
View
B+
Retailer 9
-
$736 AUD
£407 GBP
View
B+
Retailer 10
-
$816 AUD
$573 USD
View
Retailer 11
-
$925 AUD
$650 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$963 AUD
View
B
Retailer 13
-
$1,154 AUD
$811 USD
View
B
Retailer 14
-
$1,270 AUD
$892 USD
View
B
Retailer 15
-
$1,514 AUD
$1,064 USD
View
B
Retailer 16
-
$1,591 AUD
£880 GBP
View
B
Retailer 17
-
$1,712 AUD
$1,203 USD
View
Most Expensive
B
Do Amore Diamonds
27-2168085C6 · Oct 29
$2,776 AUD
$1,950 USD
View
17 more retailers have this diamond
Prices start from $289 AUDSave up to $2,487 AUD

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
$289 AUD