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Round|Lab Grown|IGI

3.55ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG789609976

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789609976

Diamond specifications and retailer prices

From €409 EUR
$457 USD
As of October 29, 2026
Save €3,627 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,036 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.55ct lab-grown round diamond

This 3.55ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789609976 or 789609976. Listed at 18 retailers as of October 29, 2026, with prices from €409 to €4,036, a €3,627 spread on the same certified stone. Frank Darling lists it at €4,036. 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

3.55
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789609976
Dimensions9.70 × 9.73 × 6.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm9.73 mm3.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789609976
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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: €4,036 EUR|Low: €394 EUR|High: €5,890 EUR|Avg: €1,773 EUR|-5.4%
Frank Darling
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 31, 2026
Retailer 13€409 EUR
Retailer 8€458 EUR
Retailer 16€481 EUR
Retailer 7€661 EUR
Retailer 14€681 EUR
Retailer 12€685 EUR
Retailer 4€797 EUR
Retailer 2€825 EUR
Retailer 10€1,183 EUR
Retailer 15€1,312 EUR
Retailer 6€1,474 EUR
Retailer 9€1,967 EUR
Retailer 17€2,343 EUR
Retailer 11€2,685 EUR
Retailer 5€3,589 EUR
Retailer 3€3,634 EUR
Frank Darling€4,036 EUR

33 data points across 17 retailers

18 retailers€409 EUR to €4,036 EUR

A
Cheapest Retailer
-
€409 EUR
$457 USD
A
Retailer 2
-
€458 EUR
$512 USD
View
A
Retailer 3
-
€481 EUR
$537 USD
View
Final sale: no returns
A
Retailer 4
-
€661 EUR
$738 USD
View
B+
Retailer 5
-
€681 EUR
$761 USD
View
A
Retailer 6
-
€685 EUR
$765 USD
View
A
Retailer 7
-
€797 EUR
$890 USD
View
A
Retailer 8
-
€825 EUR
View
A
Retailer 9
-
€1,183 EUR
A$2,034 AUD
View
B+
Retailer 10
-
€1,312 EUR
$1,466 USD
View
Retailer 11
-
€1,313 EUR
$1,467 USD
View
Price last confirmed 45 days ago
B+
Retailer 12
-
€1,474 EUR
$1,647 USD
View
B+
Retailer 13
-
€1,967 EUR
$2,197 USD
View
B+
Retailer 14
-
€2,343 EUR
£2,061 GBP
View
B
Retailer 15
-
€2,685 EUR
$3,000 USD
View
B
Retailer 16
-
€3,589 EUR
$4,010 USD
View
B
Retailer 17
-
€3,634 EUR
$4,060 USD
View
Most Expensive
B
Frank Darling
FV-161051GR · Oct 31
€4,036 EUR
$4,509 USD
View
17 more retailers have this diamond
Prices start from €409 EURSave up to €3,627 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
3.55ct Round
€409 EUR