Radiant|Lab Grown|IGI

1.01ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG794614028

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

Certificate IGI LG794614028

Diamond specifications and retailer prices

From €223 EUR
$249 USD
As of October 30, 2026
Save €1,299 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,907 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.01ct lab-grown radiant diamond

This 1.01ct 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 LG794614028 or 794614028. Listed at 19 retailers as of October 30, 2026, with a 583% 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

1.01
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614028
Dimensions6.88 × 5.06 × 3.30 mm
L/W Ratio1.36
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
6.88 mm5.06 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614028
Side View
Table 68.0%Crown 47.6°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 65.2%

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: €1,907 EUR|Low: €223 EUR|High: €2,417 EUR|Avg: €825 EUR|-1.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 3€223 EUR
Retailer 8€330 EUR
Retailer 16€423 EUR
Retailer 11€427 EUR
Retailer 2€441 EUR
Retailer 12€457 EUR
Retailer 9€463 EUR
Retailer 15€499 EUR
Retailer 7€501 EUR
Retailer 6€711 EUR
Retailer 13€801 EUR
Retailer 14€845 EUR
Retailer 5€921 EUR
Retailer 4€997 EUR
Retailer 10€1,522 EUR
Rare Carat€1,907 EUR

31 data points across 16 retailers

19 retailers€223 EUR to €1,522 EUR

A
Cheapest Retailer
-
€223 EUR
$249 USD
Final sale: no returns
Retailer 2
-
€256 EUR
$286 USD
View
Price last confirmed 29 days ago
Retailer 3
-
€310 EUR
$346 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€330 EUR
$369 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
€423 EUR
$473 USD
View
A
Retailer 6
-
€427 EUR
ZAR 7,699 ZAR
View
A
Retailer 7
-
€441 EUR
View
A
Retailer 8
-
€457 EUR
$511 USD
View
A
Retailer 9
-
€463 EUR
£407 GBP
View
A
Retailer 10
-
€499 EUR
$557 USD
View
B+
Retailer 11
-
€711 EUR
SGD 1,074 SGD
View
Retailer 12
-
€772 EUR
$863 USD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
€801 EUR
$895 USD
View
B+
Retailer 14
-
€845 EUR
$944 USD
View
B+
Retailer 15
-
€921 EUR
$1,029 USD
View
B
Retailer 16
-
€997 EUR
£877 GBP
View
Retailer 17
-
€1,062 EUR
$1,187 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
€1,522 EUR
$1,700 USD
View
Most Expensive
Rare Carat
ACP-193966 · Oct 18
€1,907 EUR
$2,130 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from €223 EURSave up to €1,299 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
1.01ct Radiant
€223 EUR