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Radiant|Lab Grown|IGI

2.55ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG790612075

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

Certificate IGI LG790612075

Diamond specifications and retailer prices

From €1,613 EUR
$1,802 USD
As of October 30, 2026
Save €9,486 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €11,099 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 2.55ct lab-grown radiant diamond

This 2.55ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790612075 or 790612075. Listed at 22 retailers as of October 30, 2026, with prices from €1,613 to €11,099, a €9,486 spread on the same certified stone. Do Amore Diamonds lists it at €11,099. 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

2.55
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790612075
Dimensions10.45 × 6.53 × 4.20 mm
L/W Ratio1.60
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
10.45 mm6.53 mm2.55 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790612075
Side View
Table 66.0%Crown 45.8°Girdle: MED-STKPavilion 31.2°Culet: NoneDepth 64.3%

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: €11,099 EUR|Low: €1,549 EUR|High: €11,099 EUR|Avg: €3,756 EUR
Do Amore Diamonds
Retailer 2
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Retailer 22
November 1, 2026
Retailer 20€1,613 EUR
Retailer 5€1,755 EUR
Retailer 9€1,805 EUR
Retailer 6€1,871 EUR
Retailer 21€1,871 EUR
Retailer 10€1,951 EUR
Retailer 8€2,018 EUR
Retailer 17€2,023 EUR
Retailer 12€2,452 EUR
Retailer 4€2,838 EUR
Retailer 13€2,841 EUR
Retailer 3€2,935 EUR
Retailer 19€3,147 EUR
Retailer 15€3,173 EUR
Retailer 14€3,915 EUR
Retailer 22€5,041 EUR
Retailer 18€5,093 EUR
Retailer 16€5,329 EUR
Retailer 11€5,578 EUR
Retailer 2€5,899 EUR
Retailer 7€7,080 EUR
Do Amore Diamonds€11,099 EUR

44 data points across 22 retailers

22 retailers€1,613 EUR to €11,099 EUR

A
Cheapest Retailer
-
€1,613 EUR
$1,802 USD
A
Retailer 2
-
€1,755 EUR
$1,961 USD
View
A
Retailer 3
-
€1,805 EUR
$2,017 USD
View
Final sale: no returns
A
Retailer 4
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€1,871 EUR
$2,090 USD
View
Retailer 5
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€1,871 EUR
$2,090 USD
View
Price last confirmed 20 days ago
A
Retailer 6
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€1,951 EUR
$2,180 USD
View
A
Retailer 7
-
€2,018 EUR
$2,254 USD
View
A
Retailer 8
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€2,023 EUR
$2,260 USD
View
A
Retailer 9
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€2,452 EUR
HK$21,400 HKD
View
B+
Retailer 10
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€2,838 EUR
$3,171 USD
View
B+
Retailer 11
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€2,841 EUR
£2,499 GBP
View
B+
Retailer 12
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€2,935 EUR
$3,279 USD
View
B+
Retailer 13
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€3,147 EUR
$3,516 USD
View
B+
Retailer 14
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€3,915 EUR
£3,444 GBP
View
B+
Retailer 15
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€5,041 EUR
$5,632 USD
View
B+
Retailer 16
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€5,093 EUR
$5,690 USD
View
B+
Retailer 17
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€5,329 EUR
ZAR 96,174 ZAR
View
B
Retailer 18
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€5,578 EUR
$6,232 USD
View
B+
Retailer 19
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€5,899 EUR
£5,189 GBP
View
B
Retailer 20
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€7,080 EUR
SGD 10,689 SGD
View
B
Retailer 21
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€7,228 EUR
$8,075 USD
View
Most Expensive
B
Do Amore Diamonds
27-6BF637001 · Nov 1
€11,099 EUR
$12,400 USD
View
21 more retailers have this diamond
Prices start from €1,613 EURSave up to €9,486 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
2.55ct Radiant
€1,613 EUR