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 €215 EUR
$240 USD
As of November 1, 2026
Save €871 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,898 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 20 retailers as of November 1, 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
Color
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 1
Current: €1,898 EUR|Low: €215 EUR|High: €1,898 EUR|Avg: €656 EUR
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 12
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Retailer 15
Retailer 16
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Retailer 20
November 2, 2026
Retailer 14€215 EUR
Retailer 19€250 EUR
Retailer 7€267 EUR
Retailer 16€267 EUR
Retailer 5€298 EUR
Retailer 8€360 EUR
Retailer 17€440 EUR
Retailer 13€460 EUR
Retailer 4€492 EUR
Retailer 12€497 EUR
Retailer 2€505 EUR
Retailer 6€559 EUR
Retailer 3€622 EUR
Retailer 20€662 EUR
Retailer 18€857 EUR
Retailer 9€864 EUR
Retailer 11€904 EUR
Retailer 15€1,069 EUR
Retailer 10€1,086 EUR
Brilliant Earth€1,898 EUR

32 data points across 20 retailers

20 retailers€215 EUR to €1,086 EUR

A
Cheapest Retailer
-
€215 EUR
$240 USD
A
Retailer 2
-
€250 EUR
$279 USD
View
A
Retailer 3
-
€267 EUR
$298 USD
View
Retailer 4
-
€267 EUR
$298 USD
View
Price last confirmed 8 days ago
Retailer 5
-
€278 EUR
$311 USD
View
Price last confirmed 25 days ago
Retailer 6
-
€298 EUR
£263 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
€360 EUR
$402 USD
View
A
Retailer 8
-
€440 EUR
View
A
Retailer 9
-
€460 EUR
ZAR 8,311 ZAR
View
A
Retailer 10
-
€492 EUR
$550 USD
View
A
Retailer 11
-
€505 EUR
£444 GBP
View
A
Retailer 12
-
€559 EUR
$625 USD
View
A
Retailer 13
-
€622 EUR
A$1,069 AUD
View
B+
Retailer 14
-
€662 EUR
$740 USD
View
B+
Retailer 15
-
€857 EUR
$958 USD
View
B+
Retailer 16
-
€864 EUR
SGD 1,304 SGD
View
B+
Retailer 17
-
€904 EUR
$1,010 USD
View
B+
Retailer 18
-
€1,069 EUR
£940 GBP
View
B
Retailer 19
-
€1,086 EUR
$1,213 USD
View
Most Expensive
Brilliant Earth
18478535A · Oct 16
€1,898 EUR
$2,120 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from €215 EURSave up to €871 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
€215 EUR