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Round|Lab Grown|IGI

5.55ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG797618389

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797618389

Diamond specifications and retailer prices

From €1,584 EUR
$1,770 USD
As of October 28, 2026
Save €9,309 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €10,893 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.55ct lab-grown round diamond

This 5.55ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797618389 or 797618389. Listed at 22 retailers as of October 28, 2026, with prices from €1,584 to €10,893, a €9,309 spread on the same certified stone. Brilliant Earth lists it at €10,893. 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

5.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797618389
Dimensions11.31 × 11.26 × 7.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm11.26 mm5.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797618389
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: €10,893 EUR|Low: €1,344 EUR|High: €11,251 EUR|Avg: €3,282 EUR|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 11€1,344 EUR
Retailer 4€1,380 EUR
Retailer 14€1,584 EUR
Retailer 7€1,718 EUR
Retailer 12€1,796 EUR
Retailer 13€1,996 EUR
Retailer 15€2,045 EUR
Retailer 2€2,248 EUR
Retailer 3€2,594 EUR
Retailer 17€2,877 EUR
Retailer 18€2,901 EUR
Retailer 10€2,923 EUR
Retailer 9€3,442 EUR
Retailer 6€3,852 EUR
Retailer 16€4,088 EUR
Retailer 5€4,223 EUR
Retailer 8€5,025 EUR
Retailer 19€5,509 EUR
Brilliant Earth€10,893 EUR

34 data points across 19 retailers

22 retailers€1,584 EUR to €10,893 EUR

Retailer 1
-
€1,233 EUR
$1,377 USD
Price last confirmed 10 days ago
Retailer 2
-
€1,344 EUR
$1,502 USD
View
Price last confirmed 32 days ago
Retailer 3
-
€1,463 EUR
$1,634 USD
View
Price last confirmed 37 days ago
Retailer 4
-
€1,539 EUR
$1,719 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
€1,584 EUR
$1,770 USD
View
A
Retailer 6
-
€1,718 EUR
$1,919 USD
View
A
Retailer 7
-
€1,796 EUR
£1,580 GBP
View
A
Retailer 8
-
€1,996 EUR
£1,756 GBP
View
B+
Retailer 9
-
€2,045 EUR
$2,285 USD
View
B+
Retailer 10
-
€2,248 EUR
View
B+
Retailer 11
-
€2,594 EUR
$2,898 USD
View
B+
Retailer 12
-
€2,877 EUR
ZAR 51,928 ZAR
View
Retailer 13
-
€2,901 EUR
A$4,987 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
€2,923 EUR
$3,266 USD
View
Price last confirmed 30 days ago
B
Retailer 15
-
€3,442 EUR
$3,845 USD
View
B
Retailer 16
-
€3,852 EUR
$4,304 USD
View
B+
Retailer 17
-
€4,088 EUR
£3,596 GBP
View
B
Retailer 18
-
€4,223 EUR
$4,718 USD
View
B
Retailer 19
-
€5,025 EUR
$5,614 USD
View
Retailer 20
-
€5,509 EUR
$6,155 USD
View
Price last confirmed 12 days ago
Retailer 21
-
€8,764 EUR
£7,710 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
19992218A · Oct 28
€10,893 EUR
$12,170 USD
View
21 more retailers have this diamond
Prices start from €1,584 EURSave up to €9,309 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
5.55ct Round
€1,584 EUR