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Radiant|Lab Grown|IGI

1.26ct E FL Radiant Lab Grown Diamond

VG • E/FL • IGI LG840619134

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

Certificate IGI LG840619134

Diamond specifications and retailer prices

From $343 SGD
$268 USD
As of October 30, 2026
Save $2,590 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,068 SGD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840619134 or 840619134. Listed at 21 retailers as of October 29, 2026, with a 756% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619134
Dimensions7.82 × 5.30 × 3.63 mm
L/W Ratio1.48
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.82 mm5.30 mm1.26 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619134
Side View
Table 67.0%Crown 42.6°Girdle: MediumPavilion 37.5°Culet: NoneDepth 68.5%

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 30
Current: $3,068 SGD|Low: $343 SGD|High: $3,068 SGD|Avg: $1,106 SGD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 21
October 30, 2026
Retailer 10$343 SGD
Retailer 18$398 SGD
Retailer 11$403 SGD
Retailer 9$426 SGD
Retailer 16$426 SGD
Retailer 2$451 SGD
Retailer 5$626 SGD
Retailer 3$707 SGD
Retailer 15$730 SGD
Retailer 20$748 SGD
Retailer 21$791 SGD
Retailer 13$815 SGD
Retailer 6$1,087 SGD
Retailer 4$1,307 SGD
Retailer 8$1,367 SGD
Retailer 7$1,432 SGD
Retailer 14$1,561 SGD
Retailer 17$1,706 SGD
Retailer 19$1,748 SGD
Retailer 12$2,933 SGD
Rare Carat$3,068 SGD

11 data points across 21 retailers

21 retailers$343 SGD to $2,933 SGD

A
Cheapest Retailer
-
$343 SGD
$268 USD
A
Retailer 2
-
$398 SGD
$311 USD
View
A
Retailer 3
-
$403 SGD
$315 USD
View
Final sale: no returns
A
Retailer 4
-
$426 SGD
$333 USD
View
A
Retailer 5
-
$426 SGD
$333 USD
View
A
Retailer 6
-
$451 SGD
£278 GBP
View
A
Retailer 7
-
$626 SGD
$490 USD
View
A
Retailer 8
-
$707 SGD
$553 USD
View
A
Retailer 9
-
$730 SGD
ZAR 9,231 ZAR
View
A
Retailer 10
-
$748 SGD
$585 USD
View
Retailer 11
-
$791 SGD
€589 EUR
View
Price last confirmed 7 days ago
A
Retailer 12
-
$815 SGD
£502 GBP
View
B+
Retailer 13
-
$1,087 SGD
$850 USD
View
B+
Retailer 14
-
$1,307 SGD
$1,022 USD
View
B+
Retailer 15
-
$1,367 SGD
$1,069 USD
View
B+
Retailer 16
-
$1,432 SGD
$1,120 USD
View
B
Retailer 17
-
$1,561 SGD
View
B
Retailer 18
-
$1,706 SGD
£1,051 GBP
View
B
Retailer 19
-
$1,748 SGD
$1,367 USD
View
B
Retailer 20
-
$2,933 SGD
$2,294 USD
View
Most Expensive
Rare Carat
JH-256199 · Oct 21
$3,068 SGD
$2,400 USD
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from $343 SGDSave up to $2,590 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
$343 SGD