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Round|Lab Grown|IGI

4.70ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG622472998

Shape and cutting style on the report: Round brilliant

Certificate IGI LG622472998

Diamond specifications and retailer prices

From €3,377 EUR
£2,982 GBP
As of October 30, 2026
Save €20,018 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €28,382 EUR at Mervis Diamond Importers · As of October 31, 2026
View at Mervis Diamond Importers

About this 4.7ct lab-grown round diamond

This 4.7ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG622472998 or 622472998. Listed at 23 retailers as of October 30, 2026, with a 593% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.70
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622472998
Dimensions10.74 × 10.72 × 6.63 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
10.74 mm10.72 mm4.70 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622472998
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 41°Culet: NoneDepth 61.8%

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: €28,382 EUR|Low: €3,264 EUR|High: €28,382 EUR|Avg: €7,924 EUR
Mervis Diamond Importers
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 13€3,377 EUR
Retailer 19€3,400 EUR
Retailer 9€3,563 EUR
Retailer 7€3,808 EUR
Retailer 8€3,853 EUR
Retailer 4€3,943 EUR
Retailer 11€3,943 EUR
Retailer 16€3,945 EUR
Retailer 18€5,231 EUR
Retailer 10€5,440 EUR
Retailer 2€5,609 EUR
Retailer 5€6,112 EUR
Retailer 15€9,062 EUR
Retailer 14€9,265 EUR
Retailer 17€9,508 EUR
Retailer 3€9,991 EUR
Retailer 20€10,913 EUR
Retailer 6€12,425 EUR
Retailer 12€12,709 EUR
Mervis Diamond Importers€28,382 EUR

41 data points across 20 retailers

23 retailers€3,377 EUR to €23,395 EUR

A
Cheapest Retailer
-
€3,377 EUR
£2,982 GBP
A
Retailer 2
-
€3,400 EUR
$3,813 USD
View
A
Retailer 3
-
€3,563 EUR
$3,996 USD
View
A
Retailer 4
-
€3,808 EUR
$4,271 USD
View
Final sale: no returns
A
Retailer 5
-
€3,853 EUR
$4,321 USD
View
A
Retailer 6
-
€3,943 EUR
$4,423 USD
View
Retailer 7
-
€3,943 EUR
$4,423 USD
View
Price last confirmed 21 days ago
A
Retailer 8
-
€3,945 EUR
$4,425 USD
View
B+
Retailer 9
-
€4,287 EUR
$4,808 USD
View
B+
Retailer 10
-
€5,231 EUR
$5,867 USD
View
B+
Retailer 11
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€5,440 EUR
$6,101 USD
View
B+
Retailer 12
-
€5,609 EUR
£4,953 GBP
View
B+
Retailer 13
-
€6,112 EUR
$6,855 USD
View
B+
Retailer 14
-
€9,062 EUR
£8,003 GBP
View
B+
Retailer 15
-
€9,265 EUR
ZAR 167,876 ZAR
View
Retailer 16
-
€9,508 EUR
A$16,406 AUD
View
Price last confirmed 11 days ago
B
Retailer 17
-
€9,991 EUR
$11,206 USD
View
B
Retailer 18
-
€10,913 EUR
$12,240 USD
View
B
Retailer 19
-
€12,425 EUR
$13,936 USD
View
B
Retailer 20
-
€12,709 EUR
$14,255 USD
View
B
Retailer 21
-
€15,491 EUR
$17,375 USD
View
B
Retailer 22
-
€23,395 EUR
$26,240 USD
View
Most Expensive
Mervis Diamond Importers
1985409146 · Oct 31
€28,382 EUR
$31,833 USD
View
Price under review
22 more retailers have this diamond
Prices start from €3,377 EURSave up to €20,018 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
4.70ct Round
€3,377 EUR