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Round|Lab Grown|IGI

3.55ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG841655819

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841655819

Diamond specifications and retailer prices

From €658 EUR
$735 USD
As of October 26, 2026
Save €2,344 EUR (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,916 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.55ct lab-grown round diamond

This 3.55ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841655819 or 841655819. Listed at 20 retailers as of October 25, 2026, with a 356% 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
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841655819
Dimensions9.78 × 9.80 × 6.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.78 mm9.80 mm3.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841655819
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: €3,916 EUR|Low: €658 EUR|High: €3,916 EUR|Avg: €1,688 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 12
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Retailer 20
October 29, 2026
Retailer 5€658 EUR
Retailer 19€716 EUR
Retailer 11€737 EUR
Retailer 3€764 EUR
Retailer 12€1,004 EUR
Retailer 10€1,117 EUR
Retailer 14€1,173 EUR
Retailer 2€1,195 EUR
Retailer 13€1,214 EUR
Retailer 6€1,237 EUR
Retailer 17€1,723 EUR
Retailer 16€1,756 EUR
Retailer 18€1,813 EUR
Retailer 20€1,881 EUR
Retailer 7€2,146 EUR
Retailer 4€2,581 EUR
Retailer 8€2,597 EUR
Retailer 9€2,632 EUR
Retailer 15€3,002 EUR
Rare Carat€3,916 EUR

13 data points across 20 retailers

20 retailers€658 EUR to €3,002 EUR

A
Cheapest Retailer
-
€658 EUR
$735 USD
A
Retailer 2
-
€716 EUR
$800 USD
View
A
Retailer 3
-
€737 EUR
$823 USD
View
Final sale: no returns
A
Retailer 4
-
€764 EUR
$853 USD
View
Retailer 5
-
€1,004 EUR
£884 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
€1,117 EUR
$1,248 USD
View
A
Retailer 7
-
€1,173 EUR
$1,310 USD
View
A
Retailer 8
-
€1,195 EUR
View
A
Retailer 9
-
€1,214 EUR
£1,068 GBP
View
A
Retailer 10
-
€1,237 EUR
$1,382 USD
View
Retailer 11
-
€1,723 EUR
A$2,961 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€1,756 EUR
ZAR 31,695 ZAR
View
B+
Retailer 13
-
€1,813 EUR
$2,026 USD
View
B+
Retailer 14
-
€1,881 EUR
$2,101 USD
View
B+
Retailer 15
-
€2,146 EUR
$2,398 USD
View
B
Retailer 16
-
€2,581 EUR
$2,883 USD
View
B
Retailer 17
-
€2,597 EUR
$2,902 USD
View
B
Retailer 18
-
€2,632 EUR
$2,940 USD
View
B
Retailer 19
-
€3,002 EUR
£2,641 GBP
View
Most Expensive
Rare Carat
22N841655819 · Oct 18
€3,916 EUR
$4,375 USD
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from €658 EURSave up to €2,344 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
€658 EUR