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Radiant|Lab Grown|IGI

2.10ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG623477660

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

Certificate IGI LG623477660

Diamond specifications and retailer prices

From €399 EUR
As of November 4, 2026
Save €2,888 EUR (88%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €3,288 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.1ct lab-grown radiant diamond

This 2.1ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG623477660 or 623477660. Listed at 27 retailers as of November 4, 2026, with prices from €399 to €3,288, a €2,888 spread on the same certified stone. Brilliant Earth lists it at €3,288. 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

2.10
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623477660
Dimensions9.03 × 6.39 × 4.27 mm
L/W Ratio1.41
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
9.03 mm6.39 mm2.10 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623477660
Side View
Table 63.0%Crown 44.3°Girdle: MediumPavilion 34.2°Culet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €3,288 EUR|Low: €399 EUR|High: €3,911 EUR|Avg: €1,331 EUR|-15.9%
Brilliant Earth
Retailer 2
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Retailer 19
November 5, 2026
Retailer 3€399 EUR
Retailer 4€490 EUR
Retailer 9€570 EUR
Retailer 13€624 EUR
Retailer 19€699 EUR
Retailer 7€728 EUR
Retailer 15€760 EUR
Retailer 12€811 EUR
Retailer 16€1,099 EUR
Retailer 8€1,152 EUR
Retailer 14€1,194 EUR
Retailer 18€1,331 EUR
Retailer 5€1,567 EUR
Retailer 10€1,621 EUR
Retailer 11€1,653 EUR
Retailer 2€1,815 EUR
Retailer 6€1,854 EUR
Retailer 17€2,606 EUR
Brilliant Earth€3,288 EUR

45 data points across 19 retailers

27 retailers€399 EUR to €3,288 EUR

A
Cheapest Retailer
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€399 EUR
Retailer 2
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€399 EUR
View
Price last confirmed 28 days ago
Retailer 3
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€453 EUR
View
Price last confirmed 36 days ago
A
Retailer 4
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€490 EUR
View
Final sale: no returns
Retailer 5
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€495 EUR
View
Price last confirmed 33 days ago
Retailer 6
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€507 EUR
View
Price last confirmed 39 days ago
Retailer 7
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€554 EUR
View
Price last confirmed 37 days ago
A
Retailer 8
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€570 EUR
View
A
Retailer 9
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€624 EUR
View
A
Retailer 10
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€699 EUR
View
A
Retailer 11
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€728 EUR
View
A
Retailer 12
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€760 EUR
View
A
Retailer 13
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€811 EUR
View
A
Retailer 14
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€1,099 EUR
View
A
Retailer 15
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€1,152 EUR
View
A
Retailer 16
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€1,194 EUR
View
B+
Retailer 17
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€1,331 EUR
View
Retailer 18
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€1,475 EUR
View
Price last confirmed 36 days ago
B+
Retailer 19
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€1,567 EUR
View
B+
Retailer 20
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€1,592 EUR
View
Retailer 21
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€1,592 EUR
View
Price last confirmed 26 days ago
B+
Retailer 22
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€1,621 EUR
View
B+
Retailer 23
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€1,653 EUR
View
B+
Retailer 24
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€1,815 EUR
View
B+
Retailer 25
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€1,854 EUR
View
Retailer 26
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€2,606 EUR
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
9670691A · Nov 4
€3,288 EUR
$3,690 USD
View
26 more retailers have this diamond
Prices start from €399 EURSave up to €2,888 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
2.10ct Radiant
€399 EUR