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Radiant|Lab Grown|IGI

2.59ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG670485440

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

Certificate IGI LG670485440

Diamond specifications and retailer prices

From €1,132 EUR
$1,265 USD
As of October 30, 2026
Save €6,655 EUR (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €7,787 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 2.59ct lab-grown radiant diamond

This 2.59ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG670485440 or 670485440. Listed at 23 retailers as of October 30, 2026, with prices from €1,132 to €7,787, a €6,655 spread on the same certified stone. Do Amore Diamonds lists it at €7,787. 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

2.59
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670485440
Dimensions9.45 × 6.86 × 4.58 mm
L/W Ratio1.38
Culet sizePointed
Top View
9.45 mm6.86 mm2.59 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670485440
Side View
Table 66.0%Crown 48.3°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €7,787 EUR|Low: €1,087 EUR|High: €7,787 EUR|Avg: €3,025 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
November 2, 2026
Retailer 5€1,132 EUR
Retailer 4€1,232 EUR
Retailer 17€1,313 EUR
Retailer 3€1,383 EUR
Retailer 11€1,639 EUR
Retailer 9€1,847 EUR
Retailer 2€2,045 EUR
Retailer 7€2,448 EUR
Retailer 6€2,717 EUR
Retailer 14€3,251 EUR
Retailer 12€3,441 EUR
Retailer 15€3,740 EUR
Retailer 16€3,764 EUR
Retailer 8€3,768 EUR
Retailer 10€4,140 EUR
Retailer 13€6,516 EUR
Do Amore Diamonds€7,787 EUR

37 data points across 17 retailers

23 retailers€1,132 EUR to €7,787 EUR

A
Cheapest Retailer
-
€1,132 EUR
$1,265 USD
A
Retailer 2
-
€1,232 EUR
$1,376 USD
View
A
Retailer 3
-
€1,313 EUR
$1,467 USD
View
Retailer 4
-
€1,313 EUR
$1,467 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
€1,379 EUR
$1,541 USD
View
Final sale: no returns
A
Retailer 6
-
€1,383 EUR
$1,545 USD
View
A
Retailer 7
-
€1,424 EUR
$1,591 USD
View
A
Retailer 8
-
€1,577 EUR
$1,762 USD
View
A
Retailer 9
-
€1,639 EUR
£1,442 GBP
View
A
Retailer 10
-
€1,847 EUR
$2,063 USD
View
A
Retailer 11
-
€2,045 EUR
£1,799 GBP
View
B+
Retailer 12
-
€2,448 EUR
$2,735 USD
View
B+
Retailer 13
-
€2,717 EUR
$3,036 USD
View
B+
Retailer 14
-
€3,251 EUR
A$5,588 AUD
View
B+
Retailer 15
-
€3,441 EUR
A$5,915 AUD
View
B+
Retailer 16
-
€3,506 EUR
£3,084 GBP
View
B+
Retailer 17
-
€3,740 EUR
ZAR 67,505 ZAR
View
Retailer 18
-
€3,764 EUR
$4,205 USD
View
Price last confirmed 11 days ago
B+
Retailer 19
-
€3,768 EUR
$4,210 USD
View
B+
Retailer 20
-
€4,140 EUR
£3,642 GBP
View
B
Retailer 21
-
€5,139 EUR
$5,741 USD
View
B
Retailer 22
-
€6,516 EUR
$7,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-FAA60C48D · Nov 1
€7,787 EUR
$8,700 USD
View
22 more retailers have this diamond
Prices start from €1,132 EURSave up to €6,655 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
2.59ct Radiant
€1,132 EUR