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Oval|Lab Grown|IGI

2.55ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG788666834

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788666834

Diamond specifications and retailer prices

From €388 EUR
$433 USD
As of October 29, 2026
Save €1,412 EUR (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €4,601 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 2.55ct lab-grown oval diamond

This 2.55ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788666834 or 788666834. Listed at 24 retailers as of October 29, 2026, with a 364% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.55
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788666834
Dimensions11.66 × 7.37 × 4.61 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.66 mm7.37 mm2.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788666834
Side View
Table 59.0%Crown 36.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €4,601 EUR|Low: €372 EUR|High: €4,601 EUR|Avg: €1,098 EUR
Brilliant Earth
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 15€388 EUR
Retailer 6€434 EUR
Retailer 5€481 EUR
Retailer 16€481 EUR
Retailer 9€756 EUR
Retailer 10€761 EUR
Retailer 2€787 EUR
Retailer 7€799 EUR
Retailer 11€1,068 EUR
Retailer 12€1,160 EUR
Retailer 14€1,162 EUR
Retailer 4€1,546 EUR
Retailer 8€1,557 EUR
Retailer 13€1,769 EUR
Retailer 3€1,799 EUR
Brilliant Earth€4,601 EUR

43 data points across 16 retailers

24 retailers€388 EUR to €1,799 EUR

Retailer 1
-
€388 EUR
$433 USD
Price last confirmed 40 days ago
A
Retailer 2
-
€388 EUR
$433 USD
View
A
Retailer 3
-
€434 EUR
$485 USD
View
Retailer 4
-
€474 EUR
$530 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
€481 EUR
$537 USD
View
A
Retailer 6
-
€481 EUR
$537 USD
View
A
Retailer 7
-
€538 EUR
HK$4,700 HKD
View
B+
Retailer 8
-
€644 EUR
$720 USD
View
A
Retailer 9
-
€756 EUR
View
A
Retailer 10
-
€761 EUR
$850 USD
View
A
Retailer 11
-
€787 EUR
£692 GBP
View
A
Retailer 12
-
€799 EUR
$893 USD
View
A
Retailer 13
-
€953 EUR
$1,065 USD
View
B+
Retailer 14
-
€1,068 EUR
A$1,835 AUD
View
B+
Retailer 15
-
€1,160 EUR
ZAR 20,930 ZAR
View
B+
Retailer 16
-
€1,162 EUR
$1,298 USD
View
Retailer 17
-
€1,241 EUR
$1,386 USD
View
Price last confirmed 46 days ago
B+
Retailer 18
-
€1,546 EUR
$1,727 USD
View
B+
Retailer 19
-
€1,557 EUR
SGD 2,350 SGD
View
B+
Retailer 20
-
€1,561 EUR
$1,744 USD
View
B+
Retailer 21
-
€1,574 EUR
$1,759 USD
View
B+
Retailer 22
-
€1,769 EUR
£1,556 GBP
View
B
Retailer 23
-
€1,799 EUR
$2,010 USD
View
Most Expensive
Brilliant Earth
21009665A · Oct 16
€4,601 EUR
$5,140 USD
View
Price last confirmed 16 days ago
23 more retailers have this diamond
Prices start from €388 EURSave up to €1,412 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
2.55ct Oval
€388 EUR