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Round|Lab Grown|IGI

3.59ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG777630666

Shape and cutting style on the report: Round brilliant

Certificate IGI LG777630666

Diamond specifications and retailer prices

From €617 EUR
$692 USD
As of November 1, 2026
Save €4,857 EUR (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,769 EUR at Brilliant Earth · As of October 31, 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 LG777630666 or 777630666. Listed at 20 retailers as of November 1, 2026, with a 787% 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 angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777630666
Dimensions9.78 × 9.83 × 6.07 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
9.78 mm9.83 mm3.59 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777630666
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 41.1°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: Nov 1
Current: €5,769 EUR|Low: €592 EUR|High: €5,929 EUR|Avg: €1,595 EUR|-2.7%
Brilliant Earth
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
November 2, 2026
Retailer 16€617 EUR
Retailer 4€670 EUR
Retailer 3€715 EUR
Retailer 14€715 EUR
Retailer 9€735 EUR
Retailer 13€874 EUR
Retailer 8€924 EUR
Retailer 7€1,006 EUR
Retailer 2€1,205 EUR
Retailer 15€1,762 EUR
Retailer 11€1,783 EUR
Retailer 12€1,833 EUR
Retailer 17€2,219 EUR
Retailer 5€2,352 EUR
Retailer 6€2,439 EUR
Retailer 10€2,959 EUR
Brilliant Earth€5,769 EUR

43 data points across 17 retailers

20 retailers€617 EUR to €5,474 EUR

A
Cheapest Retailer
-
€617 EUR
$692 USD
A
Retailer 2
-
€670 EUR
$752 USD
View
Retailer 3
-
€715 EUR
$802 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€715 EUR
$802 USD
View
A
Retailer 5
-
€735 EUR
$824 USD
View
Final sale: no returns
A
Retailer 6
-
€874 EUR
$980 USD
View
A
Retailer 7
-
€924 EUR
$1,036 USD
View
A
Retailer 8
-
€985 EUR
$1,105 USD
View
A
Retailer 9
-
€1,006 EUR
$1,128 USD
View
A
Retailer 10
-
€1,205 EUR
£1,065 GBP
View
B+
Retailer 11
-
€1,762 EUR
$1,976 USD
View
B+
Retailer 12
-
€1,783 EUR
A$3,076 AUD
View
B+
Retailer 13
-
€1,833 EUR
ZAR 33,213 ZAR
View
B
Retailer 14
-
€2,219 EUR
$2,489 USD
View
Retailer 15
-
€2,352 EUR
A$4,059 AUD
View
Price last confirmed 24 days ago
B
Retailer 16
-
€2,439 EUR
$2,736 USD
View
B
Retailer 17
-
€2,823 EUR
$3,166 USD
View
B
Retailer 18
-
€2,959 EUR
£2,613 GBP
View
B
Retailer 19
-
€5,474 EUR
$6,140 USD
View
Most Expensive
Brilliant Earth
18962169A · Oct 31
€5,769 EUR
$6,470 USD
View
Price under review
19 more retailers have this diamond
Prices start from €617 EURSave up to €4,857 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
€617 EUR