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Radiant|Lab Grown|IGI

1.12ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG800685022

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

Certificate IGI LG800685022

Diamond specifications and retailer prices

From €331 EUR
$371 USD
As of November 1, 2026
Save €1,782 EUR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,113 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown radiant diamond

This 1.12ct 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 LG800685022 or 800685022. Listed at 14 retailers as of October 31, 2026, with prices from €331 to €2,113, a €1,782 spread on the same certified stone. Do Amore Diamonds lists it at €2,113. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800685022
Dimensions7.50 × 5.19 × 3.34 mm
L/W Ratio1.45
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
7.50 mm5.19 mm1.12 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800685022
Side View
Table 63.0%Crown 43.1°Girdle: MED-STKPavilion 32.2°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
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: €2,113 EUR|Low: €331 EUR|High: €2,648 EUR|Avg: €1,063 EUR|-9.5%
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 31, 2026
Retailer 3€331 EUR
Retailer 6€434 EUR
Retailer 12€484 EUR
Retailer 9€486 EUR
Retailer 8€489 EUR
Retailer 2€557 EUR
Retailer 4€732 EUR
Retailer 7€906 EUR
Retailer 10€1,306 EUR
Retailer 5€1,872 EUR
Do Amore Diamonds€2,113 EUR
Retailer 11€2,113 EUR

23 data points across 12 retailers

14 retailers€331 EUR to €2,113 EUR

Retailer 1
-
€250 EUR
$280 USD
Price last confirmed 22 days ago
Retailer 2
-
€290 EUR
$325 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
€331 EUR
$371 USD
View
Final sale: no returns
A
Retailer 4
-
€434 EUR
$487 USD
View
A
Retailer 5
-
€484 EUR
$543 USD
View
A
Retailer 6
-
€486 EUR
$545 USD
View
A
Retailer 7
-
€489 EUR
$548 USD
View
A
Retailer 8
-
€557 EUR
View
B+
Retailer 9
-
€906 EUR
$1,016 USD
View
Retailer 10
-
€1,100 EUR
$1,234 USD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
€1,306 EUR
£1,153 GBP
View
B
Retailer 12
-
€1,872 EUR
$2,100 USD
View
Retailer 13
-
€2,113 EUR
$2,370 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-20C30C8C2 · Oct 31
€2,113 EUR
$2,370 USD
View
13 more retailers have this diamond
Prices start from €331 EURSave up to €1,782 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
1.12ct Radiant
€331 EUR