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Round|Lab Grown|IGI

1.55ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG784654520

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784654520

Diamond specifications and retailer prices

From €210 EUR
$235 USD
As of October 29, 2026
Save €2,165 EUR (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,376 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784654520 or 784654520. Listed at 24 retailers as of October 27, 2026, with prices from €210 to €2,376, a €2,165 spread on the same certified stone. Queensmith lists it at €2,376. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784654520
Dimensions7.41 × 7.45 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.41 mm7.45 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784654520
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.3%

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: Oct 29
Current: €487 EUR|Low: €210 EUR|High: €1,172 EUR|Avg: €628 EUR|-7.8%
Retailer 1
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Retailer 21
October 31, 2026
Retailer 8€210 EUR
Retailer 9€235 EUR
Retailer 3€243 EUR
Retailer 11€260 EUR
Retailer 21€260 EUR
Retailer 5€349 EUR
Retailer 16€400 EUR
Retailer 18€448 EUR
Retailer 4€487 EUR
Retailer 1€487 EUR
Retailer 17€536 EUR
Retailer 12€546 EUR
Retailer 19€607 EUR
Retailer 10€838 EUR
Retailer 7€841 EUR
Retailer 13€885 EUR
Retailer 14€891 EUR
Retailer 15€937 EUR
Retailer 20€954 EUR
Retailer 2€1,046 EUR
Retailer 6€1,168 EUR

32 data points across 21 retailers

24 retailers€210 EUR to €2,376 EUR

A
Cheapest Retailer
-
€210 EUR
$235 USD
A
Retailer 2
-
€235 EUR
$262 USD
View
Final sale: no returns
A
Retailer 3
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€243 EUR
$272 USD
View
A
Retailer 4
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€260 EUR
$291 USD
View
A
Retailer 5
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€260 EUR
$291 USD
View
B+
Retailer 6
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€349 EUR
$390 USD
View
A
Retailer 7
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€400 EUR
£352 GBP
View
A
Retailer 8
-
€448 EUR
ZAR 8,084 ZAR
View
A
Retailer 9
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€487 EUR
$544 USD
View
A
Retailer 10
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€487 EUR
£429 GBP
View
B+
Retailer 11
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€536 EUR
View
B+
Retailer 12
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€546 EUR
A$938 AUD
View
B+
Retailer 13
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€607 EUR
A$1,044 AUD
View
B+
Retailer 14
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€838 EUR
$936 USD
View
B+
Retailer 15
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€841 EUR
$940 USD
View
Retailer 16
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€884 EUR
$988 USD
View
Price last confirmed 89 days ago
B+
Retailer 17
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€885 EUR
$988 USD
View
Retailer 18
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€891 EUR
$995 USD
View
Price last confirmed 10 days ago
B+
Retailer 19
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€937 EUR
$1,047 USD
View
B+
Retailer 20
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€954 EUR
A$1,639 AUD
View
B+
Retailer 21
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€1,046 EUR
£920 GBP
View
B+
Retailer 22
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€1,060 EUR
$1,184 USD
View
B
Retailer 23
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€1,168 EUR
$1,305 USD
View
Most Expensive
B
Queensmith
LG784654520 · Oct 27
€2,376 EUR
£2,090 GBP
View
23 more retailers have this diamond
Prices start from €210 EURSave up to €2,165 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
€210 EUR