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Round|Lab Grown|IGI

5.10ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG628447406

Shape and cutting style on the report: Round brilliant

Certificate IGI LG628447406

Diamond specifications and retailer prices

From €2,920 EUR
$3,262 USD
As of October 29, 2026
Save €17,166 EUR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €20,086 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.1ct lab-grown round diamond

This 5.1ct lab-grown round sits in the over five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628447406 or 628447406. Listed at 18 retailers as of October 29, 2026, with prices from €2,920 to €20,086, a €17,166 spread on the same certified stone. Do Amore Diamonds lists it at €20,086. 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

5.10
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628447406
Dimensions11.09 × 11.14 × 6.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
11.09 mm11.14 mm5.10 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628447406
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.9%

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 29
Current: €20,086 EUR|Low: €2,876 EUR|High: €20,614 EUR|Avg: €7,293 EUR|-2.6%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 31, 2026
Retailer 17€2,920 EUR
Retailer 4€3,177 EUR
Retailer 18€3,282 EUR
Retailer 9€3,356 EUR
Retailer 12€3,527 EUR
Retailer 15€3,880 EUR
Retailer 3€4,671 EUR
Retailer 19€4,671 EUR
Retailer 16€5,257 EUR
Retailer 11€5,763 EUR
Retailer 2€6,157 EUR
Retailer 10€6,405 EUR
Retailer 7€6,476 EUR
Retailer 5€7,771 EUR
Retailer 6€7,875 EUR
Retailer 14€8,049 EUR
Retailer 13€11,896 EUR
Retailer 8€14,086 EUR
Do Amore Diamonds€20,086 EUR

32 data points across 19 retailers

18 retailers€2,920 EUR to €20,086 EUR

A
Cheapest Retailer
-
€2,920 EUR
$3,262 USD
A
Retailer 2
-
€3,177 EUR
$3,549 USD
View
A
Retailer 3
-
€3,282 EUR
$3,667 USD
View
A
Retailer 4
-
€3,356 EUR
$3,749 USD
View
Final sale: no returns
A
Retailer 5
-
€3,492 EUR
$3,901 USD
View
A
Retailer 6
-
€3,527 EUR
$3,940 USD
View
A
Retailer 7
-
€4,671 EUR
$5,219 USD
View
A
Retailer 8
-
€4,671 EUR
$5,219 USD
View
A
Retailer 9
-
€5,257 EUR
$5,873 USD
View
A
Retailer 10
-
€5,763 EUR
$6,438 USD
View
A
Retailer 11
-
€6,157 EUR
View
Retailer 12
-
€6,476 EUR
$7,235 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
€7,771 EUR
$8,682 USD
View
Retailer 14
-
€7,875 EUR
A$13,535 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€8,049 EUR
£7,081 GBP
View
B+
Retailer 16
-
€11,896 EUR
$13,290 USD
View
Retailer 17
-
€14,086 EUR
A$24,211 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Do Amore Diamonds
27-56872A1B1 · Oct 30
€20,086 EUR
$22,440 USD
View
17 more retailers have this diamond
Prices start from €2,920 EURSave up to €17,166 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
5.10ct Round
€2,920 EUR