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Radiant|Lab Grown|IGI

1.26ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG801686050

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

Certificate IGI LG801686050

Diamond specifications and retailer prices

From €371 EUR
$414 USD
As of October 30, 2026
Save €1,992 EUR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,363 EUR at Do Amore Diamonds · As of October 30, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801686050 or 801686050. Listed at 15 retailers as of October 30, 2026, with prices from €371 to €2,363, a €1,992 spread on the same certified stone. Do Amore Diamonds lists it at €2,363. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801686050
Dimensions7.63 × 5.42 × 3.68 mm
L/W Ratio1.41
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
7.63 mm5.42 mm1.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801686050
Side View
Table 64.0%Crown 40°Girdle: MediumPavilion 36.1°Culet: NoneDepth 67.9%

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: €2,363 EUR|Low: €371 EUR|High: €2,990 EUR|Avg: €1,153 EUR|-9.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4€371 EUR
Retailer 5€375 EUR
Retailer 7€472 EUR
Retailer 12€483 EUR
Retailer 9€539 EUR
Retailer 3€602 EUR
Retailer 11€617 EUR
Retailer 8€1,012 EUR
Retailer 6€1,465 EUR
Retailer 2€2,095 EUR
Retailer 10€2,180 EUR
Do Amore Diamonds€2,363 EUR

32 data points across 12 retailers

15 retailers€371 EUR to €2,363 EUR

Retailer 1
-
€279 EUR
$312 USD
Price last confirmed 21 days ago
Retailer 2
-
€324 EUR
$362 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
€371 EUR
$414 USD
View
Final sale: no returns
A
Retailer 4
-
€375 EUR
£330 GBP
View
A
Retailer 5
-
€472 EUR
$527 USD
View
A
Retailer 6
-
€483 EUR
$540 USD
View
A
Retailer 7
-
€539 EUR
$602 USD
View
A
Retailer 8
-
€602 EUR
$672 USD
View
Retailer 9
-
€617 EUR
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€1,012 EUR
$1,131 USD
View
Retailer 11
-
€1,230 EUR
$1,374 USD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
€1,465 EUR
£1,289 GBP
View
B
Retailer 13
-
€2,095 EUR
$2,340 USD
View
Retailer 14
-
€2,180 EUR
$2,435 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-D796CE9F9 · Oct 30
€2,363 EUR
$2,640 USD
View
14 more retailers have this diamond
Prices start from €371 EURSave up to €1,992 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
€371 EUR