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Radiant|Lab Grown|IGI

1.26ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG634499933

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

Certificate IGI LG634499933

Diamond specifications and retailer prices

From $260 SGD
$203 USD
As of October 27, 2026
Save $2,239 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,499 SGD 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 very-good cut grade and certified by IGI LG634499933 or 634499933. Listed at 16 retailers as of October 27, 2026, with prices from $260 to $2,499, a $2,239 spread on the same certified stone. Do Amore Diamonds lists it at $2,499. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.26
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634499933
Dimensions7.51 × 5.34 × 3.65 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
7.51 mm5.34 mm1.26 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634499933
Side View
Table 65.0%Crown 28.8°Girdle: MediumPavilion 36.2°Culet: NoneDepth 68.4%

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: $663 SGD|Low: $206 SGD|High: $1,541 SGD|Avg: $854 SGD|+4.5%
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
October 30, 2026
Retailer 2$291 SGD
Retailer 10$322 SGD
Retailer 5$468 SGD
Retailer 12$558 SGD
Retailer 1$663 SGD
Retailer 13$734 SGD
Retailer 8$833 SGD
Retailer 7$867 SGD
Retailer 9$1,039 SGD
Retailer 11$1,143 SGD
Retailer 3$1,364 SGD
Retailer 6$1,432 SGD
Retailer 4$1,541 SGD

42 data points across 13 retailers

16 retailers$260 SGD to $2,499 SGD

A
Cheapest Retailer
-
$260 SGD
$203 USD
A
Retailer 2
-
$291 SGD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$301 SGD
$235 USD
View
A
Retailer 4
-
$322 SGD
$251 USD
View
A
Retailer 5
-
$468 SGD
$365 USD
View
B+
Retailer 6
-
$558 SGD
$435 USD
View
B+
Retailer 7
-
$663 SGD
£407 GBP
View
B+
Retailer 8
-
$734 SGD
$573 USD
View
Retailer 9
-
$833 SGD
$650 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$867 SGD
A$1,041 AUD
View
B
Retailer 11
-
$1,039 SGD
$811 USD
View
B
Retailer 12
-
$1,143 SGD
$892 USD
View
B
Retailer 13
-
$1,364 SGD
$1,064 USD
View
B
Retailer 14
-
$1,432 SGD
£880 GBP
View
B
Retailer 15
-
$1,541 SGD
$1,203 USD
View
Most Expensive
B
Do Amore Diamonds
27-1BB4EFEF2 · Oct 29
$2,499 SGD
$1,950 USD
View
15 more retailers have this diamond
Prices start from $260 SGDSave up to $2,239 SGD

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
$260 SGD