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Oval|Lab Grown|IGI

1.55ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG700570799

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG700570799

Diamond specifications and retailer prices

From €213 EUR
As of November 3, 2026
Save €864 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,882 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG700570799 or 700570799. Listed at 19 retailers as of November 3, 2026, with a 405% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700570799
Dimensions8.97 × 6.69 × 4.14 mm
L/W Ratio1.34
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
8.97 mm6.69 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700570799
Side View
Table 61.0%Crown 38.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.9%

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: Nov 3
Current: €1,882 EUR|Low: €213 EUR|High: €1,882 EUR|Avg: €647 EUR
Brilliant Earth
Retailer 2
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Retailer 20
November 5, 2026
Retailer 15€213 EUR
Retailer 20€248 EUR
Retailer 7€264 EUR
Retailer 17€264 EUR
Retailer 5€296 EUR
Retailer 8€357 EUR
Retailer 18€436 EUR
Retailer 14€456 EUR
Retailer 4€488 EUR
Retailer 12€493 EUR
Retailer 2€495 EUR
Retailer 6€555 EUR
Retailer 13€618 EUR
Retailer 3€657 EUR
Retailer 19€850 EUR
Retailer 9€856 EUR
Retailer 11€896 EUR
Retailer 16€1,059 EUR
Retailer 10€1,077 EUR
Brilliant Earth€1,882 EUR

35 data points across 20 retailers

19 retailers€213 EUR to €1,077 EUR

A
Cheapest Retailer
-
€213 EUR
A
Retailer 2
-
€248 EUR
View
A
Retailer 3
-
€264 EUR
View
Retailer 4
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€264 EUR
View
Price last confirmed 11 days ago
Retailer 5
-
€276 EUR
View
Price last confirmed 28 days ago
B+
Retailer 6
-
€357 EUR
View
A
Retailer 7
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€436 EUR
View
A
Retailer 8
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€456 EUR
View
A
Retailer 9
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€488 EUR
View
A
Retailer 10
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€495 EUR
View
A
Retailer 11
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€555 EUR
View
A
Retailer 12
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€618 EUR
View
B+
Retailer 13
-
€657 EUR
View
B+
Retailer 14
-
€850 EUR
View
B+
Retailer 15
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€856 EUR
View
B+
Retailer 16
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€896 EUR
View
B+
Retailer 17
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€1,059 EUR
View
B
Retailer 18
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€1,077 EUR
View
Most Expensive
Brilliant Earth
18478535A · Oct 16
€1,882 EUR
$2,120 USD
View
Price last confirmed 19 days ago
18 more retailers have this diamond
Prices start from €213 EURSave up to €864 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 Oval
€213 EUR