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Oval|Lab Grown|IGI

2.91ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG780658481

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780658481

Diamond specifications and retailer prices

From €569 EUR
£501 GBP
As of November 1, 2026
Save €2,922 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,368 EUR at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 2.91ct lab-grown oval diamond

This 2.91ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780658481 or 780658481. Listed at 16 retailers as of October 31, 2026, with a 513% 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

2.91
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780658481
Dimensions12.08 × 7.82 × 4.57 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm7.82 mm2.91 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780658481
Side View
Table 60.0%Crown 30.4°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 58.4%

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: €569 EUR|Low: €393 EUR|High: €3,491 EUR|Avg: €1,409 EUR|-0.5%
Retailer 1
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 16€393 EUR
Retailer 1€569 EUR
Retailer 14€577 EUR
Retailer 4€615 EUR
Retailer 12€647 EUR
Retailer 8€731 EUR
Retailer 11€784 EUR
Retailer 7€1,192 EUR
Retailer 15€1,310 EUR
Retailer 9€1,435 EUR
Retailer 5€1,502 EUR
Retailer 10€1,581 EUR
Retailer 18€1,730 EUR
Retailer 6€2,167 EUR
Retailer 3€2,259 EUR
Retailer 17€2,260 EUR
Retailer 13€2,931 EUR
Retailer 2€3,491 EUR

14 data points across 18 retailers

16 retailers€569 EUR to €3,491 EUR

Retailer 1
-
€393 EUR
$439 USD
Price last confirmed 13 days ago
A
Retailer 2
-
€569 EUR
£501 GBP
View
A
Retailer 3
-
€577 EUR
$645 USD
View
A
Retailer 4
-
€615 EUR
$687 USD
View
B+
Retailer 5
-
€647 EUR
$723 USD
View
A
Retailer 6
-
€784 EUR
View
Retailer 7
-
€1,192 EUR
$1,332 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
€1,310 EUR
$1,464 USD
View
B+
Retailer 9
-
€1,502 EUR
CA$2,331 CAD
View
Retailer 10
-
€1,730 EUR
$1,933 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
€2,167 EUR
$2,421 USD
View
B
Retailer 12
-
€2,259 EUR
£1,987 GBP
View
Retailer 13
-
€2,260 EUR
$2,525 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
€2,931 EUR
$3,275 USD
View
B
Retailer 15
-
€3,491 EUR
$3,900 USD
View
Most Expensive
Brilliant Earth
22172616A · Oct 21
€4,368 EUR
$4,880 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from €569 EURSave up to €2,922 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
2.91ct Oval
€569 EUR