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Radiant|Lab Grown|IGI

2.80ct E FL Radiant Lab Grown Diamond

EX • E/FL • IGI LG831628615

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

Certificate IGI LG831628615

Diamond specifications and retailer prices

From €1,911 EUR
$2,135 USD
As of October 30, 2026
Save €9,967 EUR (84%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €11,878 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.8ct lab-grown radiant diamond

This 2.8ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831628615 or 831628615. Listed at 28 retailers as of October 29, 2026, with prices from €1,911 to €11,878, a €9,967 spread on the same certified stone. Do Amore Diamonds lists it at €11,878. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.80
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831628615
Dimensions9.95 × 7.02 × 4.71 mm
L/W Ratio1.42
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
9.95 mm7.02 mm2.80 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831628615
Side View
Table 66.0%Crown 43.3°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 67.1%

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: €11,878 EUR|Low: €1,834 EUR|High: €11,878 EUR|Avg: €4,507 EUR
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 5€1,911 EUR
Retailer 7€2,216 EUR
Retailer 17€2,363 EUR
Retailer 4€2,409 EUR
Retailer 10€2,482 EUR
Retailer 16€3,002 EUR
Retailer 9€3,132 EUR
Retailer 8€3,363 EUR
Retailer 11€3,369 EUR
Retailer 6€3,498 EUR
Retailer 15€3,686 EUR
Retailer 3€5,754 EUR
Retailer 12€6,313 EUR
Retailer 14€6,560 EUR
Retailer 2€6,910 EUR
Retailer 13€8,544 EUR
Do Amore Diamonds€11,878 EUR

32 data points across 17 retailers

28 retailers€1,911 EUR to €11,878 EUR

A
Cheapest Retailer
-
€1,911 EUR
$2,135 USD
A
Retailer 2
-
€2,038 EUR
$2,277 USD
View
A
Retailer 3
-
€2,079 EUR
$2,323 USD
View
A
Retailer 4
-
€2,216 EUR
$2,476 USD
View
Retailer 5
-
€2,216 EUR
$2,476 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€2,231 EUR
$2,492 USD
View
Final sale: no returns
A
Retailer 7
-
€2,363 EUR
$2,640 USD
View
A
Retailer 8
-
€2,409 EUR
$2,691 USD
View
A
Retailer 9
-
€2,482 EUR
£2,183 GBP
View
Retailer 10
-
€2,503 EUR
$2,796 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€3,002 EUR
$3,354 USD
View
B+
Retailer 12
-
€3,132 EUR
CA$4,859 CAD
View
B+
Retailer 13
-
€3,363 EUR
$3,757 USD
View
B+
Retailer 14
-
€3,369 EUR
£2,964 GBP
View
B+
Retailer 15
-
€3,498 EUR
$3,908 USD
View
Retailer 16
-
€3,686 EUR
View
Price last confirmed 7 days ago
B+
Retailer 17
-
€4,638 EUR
£4,080 GBP
View
B
Retailer 18
-
€5,754 EUR
$6,428 USD
View
B
Retailer 19
-
€6,076 EUR
$6,788 USD
View
B
Retailer 20
-
€6,082 EUR
$6,795 USD
View
B+
Retailer 21
-
€6,313 EUR
ZAR 113,941 ZAR
View
B
Retailer 22
-
€6,515 EUR
$7,279 USD
View
B+
Retailer 23
-
€6,560 EUR
£5,771 GBP
View
B
Retailer 24
-
€6,910 EUR
$7,720 USD
View
B
Retailer 25
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€8,321 EUR
$9,296 USD
View
B
Retailer 26
-
€8,544 EUR
$9,545 USD
View
B
Retailer 27
-
€9,210 EUR
$10,290 USD
View
Most Expensive
B
Do Amore Diamonds
20-E99218 · Oct 29
€11,878 EUR
$13,270 USD
View
27 more retailers have this diamond
Prices start from €1,911 EURSave up to €9,967 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
2.80ct Radiant
€1,911 EUR