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Round|Lab Grown|IGI

5.83ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG627400913

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627400913

Diamond specifications and retailer prices

From €3,636 EUR
$4,062 USD
As of October 29, 2026
Save €11,535 EUR (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €15,171 EUR at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 5.83ct lab-grown round diamond

This 5.83ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG627400913 or 627400913. Listed at 22 retailers as of October 29, 2026, with prices from €3,636 to €15,171, a €11,535 spread on the same certified stone. Michael Trio lists it at €15,171. 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

5.83
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627400913
Dimensions11.51 × 11.56 × 7.11 mm
L/W Ratio1.00
Girdle conditionFaceted
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
11.51 mm11.56 mm5.83 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627400913
Side View
Table 57.0%Crown 35.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.6%

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: €15,171 EUR|Low: €3,636 EUR|High: €16,676 EUR|Avg: €7,586 EUR
Michael Trio
Retailer 2
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Retailer 22
October 31, 2026
Retailer 21€3,636 EUR
Retailer 20€3,810 EUR
Retailer 11€4,064 EUR
Retailer 5€4,217 EUR
Retailer 4€4,439 EUR
Retailer 7€4,782 EUR
Retailer 12€5,236 EUR
Retailer 22€5,269 EUR
Retailer 13€5,518 EUR
Retailer 6€5,593 EUR
Retailer 19€5,594 EUR
Retailer 8€6,437 EUR
Retailer 3€6,642 EUR
Retailer 2€6,842 EUR
Retailer 10€7,933 EUR
Retailer 17€8,567 EUR
Retailer 18€9,082 EUR
Retailer 9€9,194 EUR
Retailer 15€11,251 EUR
Retailer 16€13,176 EUR
Retailer 14€14,977 EUR
Michael Trio€15,171 EUR

33 data points across 22 retailers

22 retailers€3,636 EUR to €15,171 EUR

A
Cheapest Retailer
-
€3,636 EUR
$4,062 USD
A
Retailer 2
-
€3,810 EUR
$4,257 USD
View
A
Retailer 3
-
€4,064 EUR
$4,540 USD
View
A
Retailer 4
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€4,217 EUR
$4,711 USD
View
Retailer 5
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€4,439 EUR
£3,905 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
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€4,782 EUR
$5,342 USD
View
Final sale: no returns
A
Retailer 7
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€5,236 EUR
HK$45,700 HKD
View
A
Retailer 8
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€5,269 EUR
$5,887 USD
View
A
Retailer 9
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€5,518 EUR
£4,854 GBP
View
A
Retailer 10
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€5,593 EUR
$6,249 USD
View
A
Retailer 11
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€5,594 EUR
$6,250 USD
View
A
Retailer 12
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€6,437 EUR
$7,192 USD
View
Retailer 13
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€6,642 EUR
$7,420 USD
View
Price last confirmed 10 days ago
A
Retailer 14
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€6,842 EUR
View
B+
Retailer 15
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€7,933 EUR
$8,863 USD
View
B+
Retailer 16
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€8,567 EUR
ZAR 154,624 ZAR
View
B+
Retailer 17
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€9,082 EUR
£7,989 GBP
View
B+
Retailer 18
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€9,194 EUR
$10,272 USD
View
B+
Retailer 19
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€11,251 EUR
$12,569 USD
View
B+
Retailer 20
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€13,176 EUR
$14,720 USD
View
B
Retailer 21
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€14,977 EUR
$16,732 USD
View
Most Expensive
B
Michael Trio
1915166963 · Oct 31
€15,171 EUR
SGD 22,904 SGD
View
21 more retailers have this diamond
Prices start from €3,636 EURSave up to €11,535 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
5.83ct Round
€3,636 EUR