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Radiant|Lab Grown|IGI

2.79ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG747508170

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

Certificate IGI LG747508170

Diamond specifications and retailer prices

From €715 EUR
$799 USD
As of October 30, 2026
Save €5,631 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,346 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.79ct lab-grown radiant diamond

This 2.79ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG747508170 or 747508170. Listed at 17 retailers as of October 30, 2026, with prices from €715 to €6,346, a €5,631 spread on the same certified stone. Do Amore Diamonds lists it at €6,346. 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

2.79
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747508170
Dimensions9.90 × 6.79 × 4.74 mm
L/W Ratio1.46
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
9.90 mm6.79 mm2.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747508170
Side View
Table 65.0%Crown 43.9°Girdle: ThickPavilion 34.6°Culet: NoneDepth 69.8%

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: €6,346 EUR|Low: €701 EUR|High: €7,044 EUR|Avg: €2,620 EUR|-5.1%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 31, 2026
Retailer 13€715 EUR
Retailer 3€778 EUR
Retailer 9€897 EUR
Retailer 6€1,003 EUR
Retailer 15€1,004 EUR
Retailer 14€1,338 EUR
Retailer 2€1,492 EUR
Retailer 16€1,973 EUR
Retailer 8€2,112 EUR
Retailer 10€2,174 EUR
Retailer 4€2,408 EUR
Retailer 17€2,574 EUR
Retailer 12€3,450 EUR
Retailer 7€3,878 EUR
Retailer 5€4,744 EUR
Retailer 11€6,212 EUR
Do Amore Diamonds€6,346 EUR

35 data points across 17 retailers

17 retailers€715 EUR to €6,346 EUR

A
Cheapest Retailer
-
€715 EUR
$799 USD
A
Retailer 2
-
€778 EUR
$869 USD
View
A
Retailer 3
-
€897 EUR
$1,002 USD
View
Final sale: no returns
A
Retailer 4
-
€1,003 EUR
$1,120 USD
View
A
Retailer 5
-
€1,004 EUR
$1,122 USD
View
A
Retailer 6
-
€1,338 EUR
$1,495 USD
View
A
Retailer 7
-
€1,492 EUR
View
A
Retailer 8
-
€1,973 EUR
$2,204 USD
View
A
Retailer 9
-
€2,112 EUR
$2,359 USD
View
A
Retailer 10
-
€2,174 EUR
A$3,736 AUD
View
A
Retailer 11
-
€2,408 EUR
$2,691 USD
View
A
Retailer 12
-
€2,574 EUR
$2,876 USD
View
B+
Retailer 13
-
€3,450 EUR
£3,035 GBP
View
Retailer 14
-
€3,878 EUR
A$6,666 AUD
View
Price last confirmed 23 days ago
Retailer 15
-
€4,744 EUR
$5,300 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
€6,212 EUR
$6,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-6BC01978F · Oct 31
€6,346 EUR
$7,090 USD
View
16 more retailers have this diamond
Prices start from €715 EURSave up to €5,631 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
2.79ct Radiant
€715 EUR