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Round|Lab Grown|IGI

3.55ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG768656028

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768656028

Diamond specifications and retailer prices

From €470 EUR
$527 USD
As of November 1, 2026
Save €1,966 EUR (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €6,687 EUR at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

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 LG768656028 or 768656028. Listed at 23 retailers as of October 26, 2026, with a 418% 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

3.55
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768656028
Dimensions9.73 × 9.67 × 6.06 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
9.73 mm9.67 mm3.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768656028
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

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: €730 EUR|Low: €470 EUR|High: €2,777 EUR|Avg: €1,300 EUR|-1.1%
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
November 2, 2026
Retailer 5€470 EUR
Retailer 8€526 EUR
Retailer 4€583 EUR
Retailer 6€583 EUR
Retailer 12€704 EUR
Retailer 1€730 EUR
Retailer 16€780 EUR
Retailer 10€889 EUR
Retailer 11€901 EUR
Retailer 13€1,230 EUR
Retailer 14€1,265 EUR
Retailer 2€1,504 EUR
Retailer 7€1,533 EUR
Retailer 3€2,160 EUR
Retailer 9€2,354 EUR
Retailer 15€2,436 EUR
Retailer 17€2,751 EUR

38 data points across 17 retailers

23 retailers€470 EUR to €2,436 EUR

A
Cheapest Retailer
-
€470 EUR
$527 USD
A
Retailer 2
-
€526 EUR
$590 USD
View
A
Retailer 3
-
€583 EUR
$654 USD
View
Retailer 4
-
€583 EUR
$654 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
€704 EUR
$790 USD
View
A
Retailer 6
-
€730 EUR
£644 GBP
View
B+
Retailer 7
-
€780 EUR
$875 USD
View
A
Retailer 8
-
€889 EUR
View
A
Retailer 9
-
€901 EUR
£796 GBP
View
A
Retailer 10
-
€917 EUR
$1,029 USD
View
B+
Retailer 11
-
€1,230 EUR
A$2,123 AUD
View
B+
Retailer 12
-
€1,265 EUR
ZAR 22,930 ZAR
View
B+
Retailer 13
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€1,300 EUR
$1,458 USD
View
B+
Retailer 14
-
€1,504 EUR
$1,687 USD
View
B+
Retailer 15
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€1,533 EUR
$1,719 USD
View
B+
Retailer 16
-
€1,894 EUR
$2,124 USD
View
B+
Retailer 17
-
€1,912 EUR
$2,145 USD
View
B+
Retailer 18
-
€2,037 EUR
$2,285 USD
View
B+
Retailer 19
-
€2,160 EUR
$2,423 USD
View
Retailer 20
-
€2,354 EUR
SGD 3,568 SGD
View
Price last confirmed 21 days ago
B+
Retailer 21
-
€2,436 EUR
£2,151 GBP
View
Retailer 22
-
€2,751 EUR
$3,085 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
20458601A · Sep 28
€6,687 EUR
$7,500 USD
View
Price under review
22 more retailers have this diamond
Prices start from €470 EURSave up to €1,966 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
€470 EUR