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Round|Lab Grown|IGI

3.59ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG803618926

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803618926

Diamond specifications and retailer prices

From €441 EUR
$493 USD
As of October 29, 2026
Save €3,479 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,952 EUR at Brilliant Earth · As of October 2, 2026
View at Brilliant Earth

About this 3.59ct lab-grown round diamond

This 3.59ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803618926 or 803618926. Listed at 21 retailers as of October 29, 2026, with a 788% 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

3.59
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803618926
Dimensions9.93 × 9.87 × 6.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.93 mm9.87 mm3.59 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803618926
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.6%

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: €951 EUR|Low: €415 EUR|High: €3,920 EUR|Avg: €1,362 EUR|+0.2%
Retailer 1
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
October 31, 2026
Retailer 9€441 EUR
Retailer 16€491 EUR
Retailer 11€537 EUR
Retailer 13€544 EUR
Retailer 3€671 EUR
Retailer 4€725 EUR
Retailer 17€776 EUR
Retailer 8€898 EUR
Retailer 14€932 EUR
Retailer 1€951 EUR
Retailer 18€1,276 EUR
Retailer 2€1,313 EUR
Retailer 5€1,472 EUR
Retailer 15€1,579 EUR
Retailer 7€2,049 EUR
Retailer 12€2,054 EUR
Retailer 10€2,390 EUR
Retailer 19€2,537 EUR
Retailer 6€3,920 EUR

29 data points across 19 retailers

21 retailers€441 EUR to €3,920 EUR

A
Cheapest Retailer
-
€441 EUR
$493 USD
A
Retailer 2
-
€491 EUR
$549 USD
View
Retailer 3
-
€537 EUR
$600 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
€544 EUR
$608 USD
View
Retailer 5
-
€573 EUR
HK$5,000 HKD
View
Price last confirmed 60 days ago
A
Retailer 6
-
€671 EUR
$750 USD
View
B+
Retailer 7
-
€725 EUR
$810 USD
View
A
Retailer 8
-
€776 EUR
£683 GBP
View
A
Retailer 9
-
€898 EUR
$1,003 USD
View
A
Retailer 10
-
€932 EUR
£820 GBP
View
A
Retailer 11
-
€951 EUR
$1,063 USD
View
B+
Retailer 12
-
€1,276 EUR
A$2,194 AUD
View
B+
Retailer 13
-
€1,313 EUR
ZAR 23,696 ZAR
View
B+
Retailer 14
-
€1,472 EUR
$1,645 USD
View
B+
Retailer 15
-
€1,579 EUR
$1,764 USD
View
B
Retailer 16
-
€2,049 EUR
$2,289 USD
View
B
Retailer 17
-
€2,054 EUR
$2,295 USD
View
Retailer 18
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€2,390 EUR
$2,670 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
€2,537 EUR
£2,232 GBP
View
B
Retailer 20
-
€3,920 EUR
$4,380 USD
View
Most Expensive
Brilliant Earth
21631002Y · Oct 2
€5,952 EUR
$6,650 USD
View
Price under review
20 more retailers have this diamond
Prices start from €441 EURSave up to €3,479 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
3.59ct Round
€441 EUR