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Round|Lab Grown|IGI

1.55ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG809616864

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809616864

Diamond specifications and retailer prices

From €209 EUR
$234 USD
As of October 29, 2026
Save €968 EUR (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,177 EUR at Grown Brilliance · As of October 29, 2026
View at Grown Brilliance

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809616864 or 809616864. Listed at 13 retailers as of October 29, 2026, with prices from €209 to €1,177, a €968 spread on the same certified stone. Grown Brilliance lists it at €1,177. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809616864
Dimensions7.51 × 7.55 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm7.55 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809616864
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: €434 EUR|Low: €209 EUR|High: €1,154 EUR|Avg: €743 EUR|-1.9%
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
October 29, 2026
Retailer 11€209 EUR
Retailer 9€243 EUR
Retailer 13€347 EUR
Retailer 1€434 EUR
Retailer 5€552 EUR
Retailer 3€553 EUR
Retailer 8€605 EUR
Retailer 12€835 EUR
Retailer 10€838 EUR
Retailer 2€937 EUR
Retailer 6€964 EUR
Retailer 7€1,046 EUR
Retailer 4€1,062 EUR
Retailer 14€1,102 EUR

25 data points across 14 retailers

13 retailers€209 EUR to €1,177 EUR

A+
Cheapest Retailer
-
€209 EUR
$234 USD
A
Retailer 2
-
€243 EUR
$271 USD
View
Retailer 3
-
€347 EUR
£305 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
€434 EUR
View
B+
Retailer 5
-
€553 EUR
$618 USD
View
B+
Retailer 6
-
€605 EUR
A$1,040 AUD
View
B+
Retailer 7
-
€835 EUR
$933 USD
View
B
Retailer 8
-
€838 EUR
$936 USD
View
B+
Retailer 9
-
€937 EUR
$1,047 USD
View
B
Retailer 10
-
€1,046 EUR
£920 GBP
View
Retailer 11
-
€1,062 EUR
SGD 1,603 SGD
View
Price last confirmed 19 days ago
B
Retailer 12
-
€1,102 EUR
$1,231 USD
View
Most Expensive
B
Grown Brilliance
gb_3863973 · Oct 29
€1,177 EUR
$1,315 USD
View
12 more retailers have this diamond
Prices start from €209 EURSave up to €968 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+
1.55ct Round
€209 EUR