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Radiant|Lab Grown|IGI

2.91ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG622492935

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

Certificate IGI LG622492935

Diamond specifications and retailer prices

From €1,087 EUR
$1,214 USD
As of October 30, 2026
Save €8,374 EUR (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €9,461 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.91ct lab-grown radiant diamond

This 2.91ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG622492935 or 622492935. Listed at 25 retailers as of October 29, 2026, with prices from €1,087 to €9,461, a €8,374 spread on the same certified stone. Brilliant Earth lists it at €9,461. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.91
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622492935
Dimensions6.75 × 6.75 × 4.86 mm
L/W Ratio1.00
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
6.75 mm6.75 mm2.91 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622492935
Side View
Table 71.0%Crown 41.3°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 72.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €9,461 EUR|Low: €1,087 EUR|High: €9,515 EUR|Avg: €3,686 EUR|-0.5%
Brilliant Earth
Retailer 2
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Retailer 6
Retailer 7
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Retailer 12
Retailer 13
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Retailer 18
Retailer 19
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Retailer 22
Retailer 23
October 30, 2026
Retailer 18€1,087 EUR
Retailer 10€1,182 EUR
Retailer 12€1,216 EUR
Retailer 4€1,260 EUR
Retailer 17€1,414 EUR
Retailer 23€1,455 EUR
Retailer 20€1,477 EUR
Retailer 19€1,804 EUR
Retailer 2€1,825 EUR
Retailer 21€2,265 EUR
Retailer 5€2,362 EUR
Retailer 22€3,000 EUR
Retailer 3€3,042 EUR
Retailer 13€3,252 EUR
Retailer 14€3,281 EUR
Retailer 8€3,491 EUR
Retailer 7€3,964 EUR
Retailer 6€4,055 EUR
Retailer 9€4,222 EUR
Retailer 11€4,418 EUR
Retailer 16€4,774 EUR
Retailer 15€4,949 EUR
Brilliant Earth€9,461 EUR

30 data points across 23 retailers

25 retailers€1,087 EUR to €9,461 EUR

A
Cheapest Retailer
-
€1,087 EUR
$1,214 USD
A
Retailer 2
-
€1,182 EUR
$1,321 USD
View
A
Retailer 3
-
€1,216 EUR
$1,359 USD
View
Final sale: no returns
A
Retailer 4
-
€1,260 EUR
$1,408 USD
View
A
Retailer 5
-
€1,414 EUR
$1,580 USD
View
A
Retailer 6
-
€1,455 EUR
HK$12,700 HKD
View
A
Retailer 7
-
€1,477 EUR
$1,650 USD
View
A
Retailer 8
-
€1,804 EUR
$2,015 USD
View
A
Retailer 9
-
€1,825 EUR
£1,606 GBP
View
Retailer 10
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€2,081 EUR
$2,325 USD
View
Price last confirmed 20 days ago
A
Retailer 11
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€2,265 EUR
$2,531 USD
View
A
Retailer 12
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€2,362 EUR
$2,639 USD
View
B+
Retailer 13
-
€3,000 EUR
$3,352 USD
View
B+
Retailer 14
-
€3,042 EUR
£2,676 GBP
View
B+
Retailer 15
-
€3,252 EUR
ZAR 58,690 ZAR
View
Retailer 16
-
€3,281 EUR
View
Price last confirmed 7 days ago
B+
Retailer 17
-
€3,491 EUR
$3,900 USD
View
B+
Retailer 18
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€3,826 EUR
$4,274 USD
View
B+
Retailer 19
-
€3,964 EUR
$4,429 USD
View
B+
Retailer 20
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€4,055 EUR
£3,567 GBP
View
B
Retailer 21
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€4,222 EUR
SGD 6,374 SGD
View
B
Retailer 22
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€4,418 EUR
$4,936 USD
View
Retailer 23
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€4,774 EUR
A$8,206 AUD
View
Price last confirmed 22 days ago
Retailer 24
-
€4,949 EUR
A$8,506 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
18469353A · Oct 29
€9,461 EUR
$10,570 USD
View
24 more retailers have this diamond
Prices start from €1,087 EURSave up to €8,374 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
2.91ct Radiant
€1,087 EUR