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Radiant|Lab Grown|IGI

1.14ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG801686048

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

Certificate IGI LG801686048

Diamond specifications and retailer prices

From €337 EUR
$378 USD
As of November 1, 2026
Save €1,812 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,153 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.14ct lab-grown radiant diamond

This 1.14ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801686048 or 801686048. Listed at 14 retailers as of November 1, 2026, with a 538% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801686048
Dimensions7.30 × 5.18 × 3.62 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
7.30 mm5.18 mm1.14 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801686048
Side View
Table 66.0%Crown 40.7°Girdle: MediumPavilion 36.8°Culet: NoneDepth 69.9%

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: Nov 1
Current: €2,153 EUR|Low: €337 EUR|High: €2,693 EUR|Avg: €1,111 EUR|+10.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3€337 EUR
Retailer 6€440 EUR
Retailer 9€497 EUR
Retailer 10€499 EUR
Retailer 11€499 EUR
Retailer 4€566 EUR
Retailer 8€920 EUR
Retailer 2€1,325 EUR
Retailer 5€1,908 EUR
Retailer 7€2,149 EUR
Rare Carat€2,153 EUR

25 data points across 11 retailers

14 retailers€337 EUR to €2,149 EUR

Retailer 1
-
€254 EUR
$285 USD
Price last confirmed 22 days ago
Retailer 2
-
€294 EUR
$330 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
€337 EUR
$378 USD
View
Final sale: no returns
A
Retailer 4
-
€440 EUR
$493 USD
View
A
Retailer 5
-
€497 EUR
$557 USD
View
A
Retailer 6
-
€499 EUR
$560 USD
View
A
Retailer 7
-
€499 EUR
$560 USD
View
A
Retailer 8
-
€566 EUR
View
B+
Retailer 9
-
€920 EUR
$1,032 USD
View
Retailer 10
-
€1,118 EUR
$1,254 USD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
€1,325 EUR
£1,170 GBP
View
B
Retailer 12
-
€1,908 EUR
$2,140 USD
View
B
Retailer 13
-
€2,149 EUR
$2,410 USD
View
Most Expensive
Rare Carat
B87-2C · Oct 21
€2,153 EUR
$2,415 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from €337 EURSave up to €1,812 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
1.14ct Radiant
€337 EUR