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Radiant|Lab Grown|IGI

1.26ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG743546493

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

Certificate IGI LG743546493

Diamond specifications and retailer prices

From €196 EUR
$219 USD
As of October 30, 2026
Save €1,693 EUR (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €1,889 EUR at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743546493 or 743546493. Listed at 29 retailers as of October 30, 2026, with prices from €196 to €1,889, a €1,693 spread on the same certified stone. Do Amore Diamonds lists it at €1,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743546493
Dimensions7.91 × 5.31 × 3.51 mm
L/W Ratio1.49
Culet sizePointed
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
7.91 mm5.31 mm1.26 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743546493
Side View
Table 62.0%Crown 38.9°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,889 EUR|Low: €196 EUR|High: €2,229 EUR|Avg: €857 EUR
Do Amore Diamonds
Retailer 2
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Retailer 19
October 31, 2026
Retailer 4€196 EUR
Retailer 16€228 EUR
Retailer 8€378 EUR
Retailer 5€380 EUR
Retailer 2€449 EUR
Retailer 14€462 EUR
Retailer 10€462 EUR
Retailer 12€505 EUR
Retailer 7€572 EUR
Retailer 15€656 EUR
Retailer 19€786 EUR
Retailer 3€1,017 EUR
Retailer 18€1,083 EUR
Retailer 11€1,093 EUR
Retailer 6€1,114 EUR
Retailer 9€1,123 EUR
Retailer 13€1,638 EUR
Retailer 17€1,642 EUR
Do Amore Diamonds€1,889 EUR

41 data points across 19 retailers

29 retailers€196 EUR to €1,889 EUR

A
Cheapest Retailer
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€196 EUR
$219 USD
Retailer 2
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€196 EUR
$219 USD
View
Price last confirmed 24 days ago
Retailer 3
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€196 EUR
$219 USD
View
Price last confirmed 33 days ago
Retailer 4
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€227 EUR
$254 USD
View
Price last confirmed 35 days ago
A
Retailer 5
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€228 EUR
$255 USD
View
Final sale: no returns
Retailer 6
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€241 EUR
$269 USD
View
Price last confirmed 35 days ago
Retailer 7
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€241 EUR
$269 USD
View
Price last confirmed 32 days ago
Retailer 8
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€243 EUR
$272 USD
View
Price last confirmed 29 days ago
A
Retailer 9
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€378 EUR
HK$3,300 HKD
View
A
Retailer 10
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€380 EUR
$425 USD
View
A
Retailer 11
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€449 EUR
View
A
Retailer 12
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€462 EUR
ZAR 8,334 ZAR
View
A
Retailer 13
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€462 EUR
$516 USD
View
A
Retailer 14
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€505 EUR
£445 GBP
View
A
Retailer 15
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€572 EUR
$639 USD
View
A
Retailer 16
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€591 EUR
$660 USD
View
A
Retailer 17
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€656 EUR
A$1,127 AUD
View
B+
Retailer 18
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€786 EUR
$878 USD
View
B+
Retailer 19
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€864 EUR
$965 USD
View
Retailer 20
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€864 EUR
$965 USD
View
Price last confirmed 32 days ago
Retailer 21
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€864 EUR
$965 USD
View
Price last confirmed 22 days ago
B+
Retailer 22
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€1,017 EUR
$1,136 USD
View
Retailer 23
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€1,083 EUR
£953 GBP
View
Price last confirmed 14 days ago
B+
Retailer 24
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€1,093 EUR
SGD 1,650 SGD
View
Retailer 25
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€1,114 EUR
A$1,914 AUD
View
Price last confirmed 28 days ago
B
Retailer 26
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€1,123 EUR
$1,255 USD
View
B
Retailer 27
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€1,638 EUR
$1,830 USD
View
Retailer 28
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€1,642 EUR
$1,835 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-16DBEA347 · Oct 31
€1,889 EUR
$2,110 USD
View
28 more retailers have this diamond
Prices start from €196 EURSave up to €1,693 EUR

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
€196 EUR