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Round|Lab Grown|IGI

1.55ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG783614997

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783614997

Diamond specifications and retailer prices

From €190 EUR
$213 USD
As of October 29, 2026
Save €774 EUR (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €964 EUR at Brilliance · As of October 30, 2026
View at 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783614997 or 783614997. Listed at 23 retailers as of October 29, 2026, with prices from €190 to €964, a €774 spread on the same certified stone. Brilliance lists it at €964. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783614997
Dimensions7.46 × 7.49 × 4.53 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
7.46 mm7.49 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783614997
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.5%

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: Oct 29
Current: €964 EUR|Low: €190 EUR|High: €973 EUR|Avg: €517 EUR
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
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Retailer 21
October 31, 2026
Retailer 4€190 EUR
Retailer 16€212 EUR
Retailer 15€220 EUR
Retailer 10€236 EUR
Retailer 12€236 EUR
Retailer 18€374 EUR
Retailer 17€404 EUR
Retailer 8€407 EUR
Retailer 11€421 EUR
Retailer 20€434 EUR
Retailer 13€530 EUR
Retailer 9€553 EUR
Retailer 7€618 EUR
Retailer 21€716 EUR
Retailer 14€722 EUR
Retailer 2€757 EUR
Retailer 19€762 EUR
Retailer 3€804 EUR
Retailer 6€841 EUR
Retailer 5€953 EUR
Brilliance€964 EUR

23 data points across 21 retailers

23 retailers€190 EUR to €964 EUR

A
Cheapest Retailer
-
€190 EUR
$213 USD
A
Retailer 2
-
€212 EUR
$238 USD
View
Final sale: no returns
A
Retailer 3
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€220 EUR
$247 USD
View
A
Retailer 4
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€236 EUR
$265 USD
View
A
Retailer 5
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€236 EUR
$265 USD
View
A
Retailer 6
-
€374 EUR
£331 GBP
View
B+
Retailer 7
-
€404 EUR
$453 USD
View
A
Retailer 8
-
€407 EUR
ZAR 7,367 ZAR
View
A
Retailer 9
-
€421 EUR
$472 USD
View
A
Retailer 10
-
€434 EUR
£384 GBP
View
B+
Retailer 11
-
€497 EUR
A$858 AUD
View
A
Retailer 12
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€530 EUR
$595 USD
View
B+
Retailer 13
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€553 EUR
A$954 AUD
View
B+
Retailer 14
-
€618 EUR
$693 USD
View
B+
Retailer 15
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€716 EUR
$803 USD
View
Retailer 16
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€722 EUR
$810 USD
View
Price last confirmed 15 days ago
B+
Retailer 17
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€757 EUR
$849 USD
View
B+
Retailer 18
-
€762 EUR
SGD 1,155 SGD
View
Retailer 19
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€765 EUR
$858 USD
View
Price last confirmed 42 days ago
B+
Retailer 20
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€804 EUR
$902 USD
View
B+
Retailer 21
-
€841 EUR
A$1,452 AUD
View
B
Retailer 22
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€953 EUR
£842 GBP
View
Most Expensive
B
Brilliance
D40785964 · Oct 30
€964 EUR
$1,081 USD
View
22 more retailers have this diamond
Prices start from €190 EURSave up to €774 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
€190 EUR